64100448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9716

約数の個数: 72

約数和(自身を含む): 190230768

約数和(自身を除く): 126130320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 9677, 19354, 29031, 38708, 58062, 77416, 87093, 116124, 154832, 174186, 222571, 232248, 309664, 348372, 445142, 464496, 667713, 696744, 890284, 928992, 1335426, 1393488, 1780568, 2003139, 2670852, 2786976, 3561136, 4006278, 5341704, 7122272, 8012556, 10683408, 16025112, 21366816, 32050224, 64100448]

約数ペア:

[(1, 64100448), (2, 32050224), (3, 21366816), (4, 16025112), (6, 10683408), (8, 8012556), (9, 7122272), (12, 5341704), (16, 4006278), (18, 3561136), (23, 2786976), (24, 2670852), (32, 2003139), (36, 1780568), (46, 1393488), (48, 1335426), (69, 928992), (72, 890284), (92, 696744), (96, 667713), (138, 464496), (144, 445142), (184, 348372), (207, 309664), (276, 232248), (288, 222571), (368, 174186), (414, 154832), (552, 116124), (736, 87093), (828, 77416), (1104, 58062), (1656, 38708), (2208, 29031), (3312, 19354), (6624, 9677)]