74957568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 232329216

約数和(自身を除く): 157371648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 191, 192, 219, 224, 256, 292, 336, 382, 384, 438, 448, 511, 573, 584, 672, 764, 768, 876, 896, 1022, 1146, 1168, 1337, 1344, 1528, 1533, 1752, 1792, 2044, 2292, 2336, 2674, 2688, 3056, 3066, 3504, 4011, 4088, 4584, 4672, 5348, 5376, 6112, 6132, 7008, 8022, 8176, 9168, 9344, 10696, 12224, 12264, 13943, 14016, 16044, 16352, 18336, 18688, 21392, 24448, 24528, 27886, 28032, 32088, 32704, 36672, 41829, 42784, 48896, 49056, 55772, 56064, 64176, 65408, 73344, 83658, 85568, 97601, 98112, 111544, 128352, 130816, 146688, 167316, 171136, 195202, 196224, 223088, 256704, 292803, 334632, 342272, 390404, 392448, 446176, 513408, 585606, 669264, 780808, 892352, 1026816, 1171212, 1338528, 1561616, 1784704, 2342424, 2677056, 3123232, 3569408, 4684848, 5354112, 6246464, 9369696, 10708224, 12492928, 18739392, 24985856, 37478784, 74957568]

約数ペア:

[(1, 74957568), (2, 37478784), (3, 24985856), (4, 18739392), (6, 12492928), (7, 10708224), (8, 9369696), (12, 6246464), (14, 5354112), (16, 4684848), (21, 3569408), (24, 3123232), (28, 2677056), (32, 2342424), (42, 1784704), (48, 1561616), (56, 1338528), (64, 1171212), (73, 1026816), (84, 892352), (96, 780808), (112, 669264), (128, 585606), (146, 513408), (168, 446176), (191, 392448), (192, 390404), (219, 342272), (224, 334632), (256, 292803), (292, 256704), (336, 223088), (382, 196224), (384, 195202), (438, 171136), (448, 167316), (511, 146688), (573, 130816), (584, 128352), (672, 111544), (764, 98112), (768, 97601), (876, 85568), (896, 83658), (1022, 73344), (1146, 65408), (1168, 64176), (1337, 56064), (1344, 55772), (1528, 49056), (1533, 48896), (1752, 42784), (1792, 41829), (2044, 36672), (2292, 32704), (2336, 32088), (2674, 28032), (2688, 27886), (3056, 24528), (3066, 24448), (3504, 21392), (4011, 18688), (4088, 18336), (4584, 16352), (4672, 16044), (5348, 14016), (5376, 13943), (6112, 12264), (6132, 12224), (7008, 10696), (8022, 9344), (8176, 9168)]