91212768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 277804800

約数和(自身を除く): 186592032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 79, 96, 114, 144, 152, 158, 171, 211, 228, 237, 288, 304, 316, 342, 422, 456, 474, 608, 632, 633, 684, 711, 844, 912, 948, 1264, 1266, 1368, 1422, 1501, 1688, 1824, 1896, 1899, 2528, 2532, 2736, 2844, 3002, 3376, 3792, 3798, 4009, 4503, 5064, 5472, 5688, 6004, 6752, 7584, 7596, 8018, 9006, 10128, 11376, 12008, 12027, 13509, 15192, 16036, 16669, 18012, 20256, 22752, 24016, 24054, 27018, 30384, 32072, 33338, 36024, 36081, 48032, 48108, 50007, 54036, 60768, 64144, 66676, 72048, 72162, 96216, 100014, 108072, 128288, 133352, 144096, 144324, 150021, 192432, 200028, 216144, 266704, 288648, 300042, 316711, 384864, 400056, 432288, 533408, 577296, 600084, 633422, 800112, 950133, 1154592, 1200168, 1266844, 1600224, 1900266, 2400336, 2533688, 2850399, 3800532, 4800672, 5067376, 5700798, 7601064, 10134752, 11401596, 15202128, 22803192, 30404256, 45606384, 91212768]

約数ペア:

[(1, 91212768), (2, 45606384), (3, 30404256), (4, 22803192), (6, 15202128), (8, 11401596), (9, 10134752), (12, 7601064), (16, 5700798), (18, 5067376), (19, 4800672), (24, 3800532), (32, 2850399), (36, 2533688), (38, 2400336), (48, 1900266), (57, 1600224), (72, 1266844), (76, 1200168), (79, 1154592), (96, 950133), (114, 800112), (144, 633422), (152, 600084), (158, 577296), (171, 533408), (211, 432288), (228, 400056), (237, 384864), (288, 316711), (304, 300042), (316, 288648), (342, 266704), (422, 216144), (456, 200028), (474, 192432), (608, 150021), (632, 144324), (633, 144096), (684, 133352), (711, 128288), (844, 108072), (912, 100014), (948, 96216), (1264, 72162), (1266, 72048), (1368, 66676), (1422, 64144), (1501, 60768), (1688, 54036), (1824, 50007), (1896, 48108), (1899, 48032), (2528, 36081), (2532, 36024), (2736, 33338), (2844, 32072), (3002, 30384), (3376, 27018), (3792, 24054), (3798, 24016), (4009, 22752), (4503, 20256), (5064, 18012), (5472, 16669), (5688, 16036), (6004, 15192), (6752, 13509), (7584, 12027), (7596, 12008), (8018, 11376), (9006, 10128)]