77125308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 202159104

約数和(自身を除く): 125033796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 67, 78, 94, 134, 141, 156, 157, 188, 201, 268, 282, 314, 402, 471, 564, 611, 628, 804, 871, 942, 1222, 1742, 1833, 1884, 2041, 2444, 2613, 3149, 3484, 3666, 4082, 5226, 6123, 6298, 7332, 7379, 8164, 9447, 10452, 10519, 12246, 12596, 14758, 18894, 21038, 22137, 24492, 29516, 31557, 37788, 40937, 42076, 44274, 63114, 81874, 88548, 95927, 122811, 126228, 136747, 163748, 191854, 245622, 273494, 287781, 383708, 410241, 491244, 494393, 546988, 575562, 820482, 988786, 1151124, 1483179, 1640964, 1977572, 2966358, 5932716, 6427109, 12854218, 19281327, 25708436, 38562654, 77125308]

約数ペア:

[(1, 77125308), (2, 38562654), (3, 25708436), (4, 19281327), (6, 12854218), (12, 6427109), (13, 5932716), (26, 2966358), (39, 1977572), (47, 1640964), (52, 1483179), (67, 1151124), (78, 988786), (94, 820482), (134, 575562), (141, 546988), (156, 494393), (157, 491244), (188, 410241), (201, 383708), (268, 287781), (282, 273494), (314, 245622), (402, 191854), (471, 163748), (564, 136747), (611, 126228), (628, 122811), (804, 95927), (871, 88548), (942, 81874), (1222, 63114), (1742, 44274), (1833, 42076), (1884, 40937), (2041, 37788), (2444, 31557), (2613, 29516), (3149, 24492), (3484, 22137), (3666, 21038), (4082, 18894), (5226, 14758), (6123, 12596), (6298, 12246), (7332, 10519), (7379, 10452), (8164, 9447)]