74967648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15937}}^1$

素因数の和:15964

約数の個数: 72

約数和(自身を含む): 228933432

約数和(自身を除く): 153965784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15937, 31874, 47811, 63748, 95622, 111559, 127496, 191244, 223118, 254992, 334677, 382488, 446236, 509984, 669354, 764976, 780913, 892472, 1338708, 1529952, 1561826, 1784944, 2342739, 2677416, 3123652, 3569888, 4685478, 5354832, 6247304, 9370956, 10709664, 12494608, 18741912, 24989216, 37483824, 74967648]

約数ペア:

[(1, 74967648), (2, 37483824), (3, 24989216), (4, 18741912), (6, 12494608), (7, 10709664), (8, 9370956), (12, 6247304), (14, 5354832), (16, 4685478), (21, 3569888), (24, 3123652), (28, 2677416), (32, 2342739), (42, 1784944), (48, 1561826), (49, 1529952), (56, 1338708), (84, 892472), (96, 780913), (98, 764976), (112, 669354), (147, 509984), (168, 446236), (196, 382488), (224, 334677), (294, 254992), (336, 223118), (392, 191244), (588, 127496), (672, 111559), (784, 95622), (1176, 63748), (1568, 47811), (2352, 31874), (4704, 15937)]