65031984

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 150

約数和(自身を含む): 200078340

約数和(自身を除く): 135046356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 139, 144, 152, 162, 171, 216, 228, 278, 304, 324, 342, 361, 417, 432, 456, 513, 556, 648, 684, 722, 834, 912, 1026, 1083, 1112, 1251, 1296, 1368, 1444, 1539, 1668, 2052, 2166, 2224, 2502, 2641, 2736, 2888, 3078, 3249, 3336, 3753, 4104, 4332, 5004, 5282, 5776, 6156, 6498, 6672, 7506, 7923, 8208, 8664, 9747, 10008, 10564, 11259, 12312, 12996, 15012, 15846, 17328, 19494, 20016, 21128, 22518, 23769, 24624, 25992, 29241, 30024, 31692, 38988, 42256, 45036, 47538, 50179, 51984, 58482, 60048, 63384, 71307, 77976, 90072, 95076, 100358, 116964, 126768, 142614, 150537, 155952, 180144, 190152, 200716, 213921, 233928, 285228, 301074, 380304, 401432, 427842, 451611, 467856, 570456, 602148, 802864, 855684, 903222, 1140912, 1204296, 1354833, 1711368, 1806444, 2408592, 2709666, 3422736, 3612888, 4064499, 5419332, 7225776, 8128998, 10838664, 16257996, 21677328, 32515992, 65031984]

約数ペア:

[(1, 65031984), (2, 32515992), (3, 21677328), (4, 16257996), (6, 10838664), (8, 8128998), (9, 7225776), (12, 5419332), (16, 4064499), (18, 3612888), (19, 3422736), (24, 2709666), (27, 2408592), (36, 1806444), (38, 1711368), (48, 1354833), (54, 1204296), (57, 1140912), (72, 903222), (76, 855684), (81, 802864), (108, 602148), (114, 570456), (139, 467856), (144, 451611), (152, 427842), (162, 401432), (171, 380304), (216, 301074), (228, 285228), (278, 233928), (304, 213921), (324, 200716), (342, 190152), (361, 180144), (417, 155952), (432, 150537), (456, 142614), (513, 126768), (556, 116964), (648, 100358), (684, 95076), (722, 90072), (834, 77976), (912, 71307), (1026, 63384), (1083, 60048), (1112, 58482), (1251, 51984), (1296, 50179), (1368, 47538), (1444, 45036), (1539, 42256), (1668, 38988), (2052, 31692), (2166, 30024), (2224, 29241), (2502, 25992), (2641, 24624), (2736, 23769), (2888, 22518), (3078, 21128), (3249, 20016), (3336, 19494), (3753, 17328), (4104, 15846), (4332, 15012), (5004, 12996), (5282, 12312), (5776, 11259), (6156, 10564), (6498, 10008), (6672, 9747), (7506, 8664), (7923, 8208)]