63143748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 165739392

約数和(自身を除く): 102595644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 557, 564, 603, 804, 846, 1114, 1206, 1671, 1692, 2228, 2412, 3149, 3342, 5013, 6298, 6684, 9447, 10026, 12596, 18894, 20052, 26179, 28341, 37319, 37788, 52358, 56682, 74638, 78537, 104716, 111957, 113364, 149276, 157074, 223914, 235611, 314148, 335871, 447828, 471222, 671742, 942444, 1343484, 1753993, 3507986, 5261979, 7015972, 10523958, 15785937, 21047916, 31571874, 63143748]

約数ペア:

[(1, 63143748), (2, 31571874), (3, 21047916), (4, 15785937), (6, 10523958), (9, 7015972), (12, 5261979), (18, 3507986), (36, 1753993), (47, 1343484), (67, 942444), (94, 671742), (134, 471222), (141, 447828), (188, 335871), (201, 314148), (268, 235611), (282, 223914), (402, 157074), (423, 149276), (557, 113364), (564, 111957), (603, 104716), (804, 78537), (846, 74638), (1114, 56682), (1206, 52358), (1671, 37788), (1692, 37319), (2228, 28341), (2412, 26179), (3149, 20052), (3342, 18894), (5013, 12596), (6298, 10026), (6684, 9447)]