71197266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 98377134

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 217, 298, 367, 434, 447, 651, 734, 894, 1043, 1101, 1302, 2086, 2202, 2569, 3129, 4619, 5138, 6258, 7707, 9238, 11377, 13857, 15414, 22754, 27714, 32333, 34131, 54683, 64666, 68262, 79639, 96999, 109366, 159278, 164049, 193998, 238917, 328098, 382781, 477834, 765562, 1148343, 1695173, 2296686, 3390346, 5085519, 10171038, 11866211, 23732422, 35598633, 71197266]

約数ペア:

[(1, 71197266), (2, 35598633), (3, 23732422), (6, 11866211), (7, 10171038), (14, 5085519), (21, 3390346), (31, 2296686), (42, 1695173), (62, 1148343), (93, 765562), (149, 477834), (186, 382781), (217, 328098), (298, 238917), (367, 193998), (434, 164049), (447, 159278), (651, 109366), (734, 96999), (894, 79639), (1043, 68262), (1101, 64666), (1302, 54683), (2086, 34131), (2202, 32333), (2569, 27714), (3129, 22754), (4619, 15414), (5138, 13857), (6258, 11377), (7707, 9238)]