73691436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 221356800

約数和(自身を除く): 147665364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 169, 174, 179, 182, 203, 273, 338, 348, 358, 364, 377, 406, 507, 537, 546, 609, 676, 716, 754, 812, 1014, 1074, 1092, 1131, 1183, 1218, 1253, 1508, 2028, 2148, 2262, 2327, 2366, 2436, 2506, 2639, 3549, 3759, 4524, 4654, 4732, 4901, 5012, 5191, 5278, 6981, 7098, 7518, 7917, 9308, 9802, 10382, 10556, 13962, 14196, 14703, 15036, 15573, 15834, 16289, 19604, 20764, 27924, 29406, 30251, 31146, 31668, 32578, 34307, 36337, 48867, 58812, 60502, 62292, 65156, 67483, 68614, 72674, 90753, 97734, 102921, 109011, 121004, 134966, 137228, 145348, 181506, 195468, 202449, 205842, 211757, 218022, 269932, 363012, 404898, 411684, 423514, 436044, 472381, 635271, 809796, 847028, 877279, 944762, 1270542, 1417143, 1754558, 1889524, 2541084, 2631837, 2834286, 3509116, 5263674, 5668572, 6140953, 10527348, 12281906, 18422859, 24563812, 36845718, 73691436]

約数ペア:

[(1, 73691436), (2, 36845718), (3, 24563812), (4, 18422859), (6, 12281906), (7, 10527348), (12, 6140953), (13, 5668572), (14, 5263674), (21, 3509116), (26, 2834286), (28, 2631837), (29, 2541084), (39, 1889524), (42, 1754558), (52, 1417143), (58, 1270542), (78, 944762), (84, 877279), (87, 847028), (91, 809796), (116, 635271), (156, 472381), (169, 436044), (174, 423514), (179, 411684), (182, 404898), (203, 363012), (273, 269932), (338, 218022), (348, 211757), (358, 205842), (364, 202449), (377, 195468), (406, 181506), (507, 145348), (537, 137228), (546, 134966), (609, 121004), (676, 109011), (716, 102921), (754, 97734), (812, 90753), (1014, 72674), (1074, 68614), (1092, 67483), (1131, 65156), (1183, 62292), (1218, 60502), (1253, 58812), (1508, 48867), (2028, 36337), (2148, 34307), (2262, 32578), (2327, 31668), (2366, 31146), (2436, 30251), (2506, 29406), (2639, 27924), (3549, 20764), (3759, 19604), (4524, 16289), (4654, 15834), (4732, 15573), (4901, 15036), (5012, 14703), (5191, 14196), (5278, 13962), (6981, 10556), (7098, 10382), (7518, 9802), (7917, 9308)]