74967032

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 167133120

約数和(自身を除く): 92166088

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 296, 373, 388, 518, 679, 746, 776, 1036, 1358, 1492, 2072, 2611, 2716, 2984, 3589, 5222, 5432, 7178, 10444, 13801, 14356, 20888, 25123, 27602, 28712, 36181, 50246, 55204, 72362, 96607, 100492, 110408, 144724, 193214, 200984, 253267, 289448, 386428, 506534, 772856, 1013068, 1338697, 2026136, 2677394, 5354788, 9370879, 10709576, 18741758, 37483516, 74967032]

約数ペア:

[(1, 74967032), (2, 37483516), (4, 18741758), (7, 10709576), (8, 9370879), (14, 5354788), (28, 2677394), (37, 2026136), (56, 1338697), (74, 1013068), (97, 772856), (148, 506534), (194, 386428), (259, 289448), (296, 253267), (373, 200984), (388, 193214), (518, 144724), (679, 110408), (746, 100492), (776, 96607), (1036, 72362), (1358, 55204), (1492, 50246), (2072, 36181), (2611, 28712), (2716, 27602), (2984, 25123), (3589, 20888), (5222, 14356), (5432, 13801), (7178, 10444)]