87630372

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 229896576

約数和(自身を除く): 142266204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 773, 804, 846, 1206, 1546, 1692, 2319, 2412, 3092, 3149, 4638, 6298, 6957, 9276, 9447, 12596, 13914, 18894, 27828, 28341, 36331, 37788, 51791, 56682, 72662, 103582, 108993, 113364, 145324, 155373, 207164, 217986, 310746, 326979, 435972, 466119, 621492, 653958, 932238, 1307916, 1864476, 2434177, 4868354, 7302531, 9736708, 14605062, 21907593, 29210124, 43815186, 87630372]

約数ペア:

[(1, 87630372), (2, 43815186), (3, 29210124), (4, 21907593), (6, 14605062), (9, 9736708), (12, 7302531), (18, 4868354), (36, 2434177), (47, 1864476), (67, 1307916), (94, 932238), (134, 653958), (141, 621492), (188, 466119), (201, 435972), (268, 326979), (282, 310746), (402, 217986), (423, 207164), (564, 155373), (603, 145324), (773, 113364), (804, 108993), (846, 103582), (1206, 72662), (1546, 56682), (1692, 51791), (2319, 37788), (2412, 36331), (3092, 28341), (3149, 27828), (4638, 18894), (6298, 13914), (6957, 12596), (9276, 9447)]