73921248

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 180

約数和(自身を含む): 232349040

約数和(自身を除く): 158427792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 79, 81, 96, 108, 114, 144, 152, 158, 162, 171, 216, 228, 237, 288, 304, 316, 324, 342, 361, 432, 456, 474, 513, 608, 632, 648, 684, 711, 722, 864, 912, 948, 1026, 1083, 1264, 1296, 1368, 1422, 1444, 1501, 1539, 1824, 1896, 2052, 2133, 2166, 2528, 2592, 2736, 2844, 2888, 3002, 3078, 3249, 3792, 4104, 4266, 4332, 4503, 5472, 5688, 5776, 6004, 6156, 6399, 6498, 7584, 8208, 8532, 8664, 9006, 9747, 11376, 11552, 12008, 12312, 12798, 12996, 13509, 16416, 17064, 17328, 18012, 19494, 22752, 24016, 24624, 25596, 25992, 27018, 28519, 29241, 34128, 34656, 36024, 38988, 40527, 48032, 49248, 51192, 51984, 54036, 57038, 58482, 68256, 72048, 77976, 81054, 85557, 102384, 103968, 108072, 114076, 116964, 121581, 144096, 155952, 162108, 171114, 204768, 216144, 228152, 233928, 243162, 256671, 311904, 324216, 342228, 432288, 456304, 467856, 486324, 513342, 648432, 684456, 770013, 912608, 935712, 972648, 1026684, 1296864, 1368912, 1540026, 1945296, 2053368, 2310039, 2737824, 3080052, 3890592, 4106736, 4620078, 6160104, 8213472, 9240156, 12320208, 18480312, 24640416, 36960624, 73921248]

約数ペア:

[(1, 73921248), (2, 36960624), (3, 24640416), (4, 18480312), (6, 12320208), (8, 9240156), (9, 8213472), (12, 6160104), (16, 4620078), (18, 4106736), (19, 3890592), (24, 3080052), (27, 2737824), (32, 2310039), (36, 2053368), (38, 1945296), (48, 1540026), (54, 1368912), (57, 1296864), (72, 1026684), (76, 972648), (79, 935712), (81, 912608), (96, 770013), (108, 684456), (114, 648432), (144, 513342), (152, 486324), (158, 467856), (162, 456304), (171, 432288), (216, 342228), (228, 324216), (237, 311904), (288, 256671), (304, 243162), (316, 233928), (324, 228152), (342, 216144), (361, 204768), (432, 171114), (456, 162108), (474, 155952), (513, 144096), (608, 121581), (632, 116964), (648, 114076), (684, 108072), (711, 103968), (722, 102384), (864, 85557), (912, 81054), (948, 77976), (1026, 72048), (1083, 68256), (1264, 58482), (1296, 57038), (1368, 54036), (1422, 51984), (1444, 51192), (1501, 49248), (1539, 48032), (1824, 40527), (1896, 38988), (2052, 36024), (2133, 34656), (2166, 34128), (2528, 29241), (2592, 28519), (2736, 27018), (2844, 25992), (2888, 25596), (3002, 24624), (3078, 24016), (3249, 22752), (3792, 19494), (4104, 18012), (4266, 17328), (4332, 17064), (4503, 16416), (5472, 13509), (5688, 12996), (5776, 12798), (6004, 12312), (6156, 12008), (6399, 11552), (6498, 11376), (7584, 9747), (8208, 9006), (8532, 8664)]