78351810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2387

約数の個数: 64

約数和(自身を含む): 202165632

約数和(自身を除く): 123813822

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 2010, 2278, 2293, 3417, 4586, 5695, 6834, 6879, 11390, 11465, 13758, 17085, 22930, 34170, 34395, 38981, 68790, 77962, 116943, 153631, 194905, 233886, 307262, 389810, 460893, 584715, 768155, 921786, 1169430, 1536310, 2304465, 2611727, 4608930, 5223454, 7835181, 13058635, 15670362, 26117270, 39175905, 78351810]

約数ペア:

[(1, 78351810), (2, 39175905), (3, 26117270), (5, 15670362), (6, 13058635), (10, 7835181), (15, 5223454), (17, 4608930), (30, 2611727), (34, 2304465), (51, 1536310), (67, 1169430), (85, 921786), (102, 768155), (134, 584715), (170, 460893), (201, 389810), (255, 307262), (335, 233886), (402, 194905), (510, 153631), (670, 116943), (1005, 77962), (1139, 68790), (2010, 38981), (2278, 34395), (2293, 34170), (3417, 22930), (4586, 17085), (5695, 13758), (6834, 11465), (6879, 11390)]