89738862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 198451200

約数和(自身を除く): 108712338

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 67, 93, 114, 134, 186, 201, 379, 402, 589, 758, 1137, 1178, 1273, 1767, 2077, 2274, 2546, 3534, 3819, 4154, 6231, 7201, 7638, 11749, 12462, 14402, 21603, 23498, 25393, 35247, 39463, 43206, 50786, 70494, 76179, 78926, 118389, 152358, 223231, 236778, 446462, 482467, 669693, 787183, 964934, 1339386, 1447401, 1574366, 2361549, 2894802, 4723098, 14956477, 29912954, 44869431, 89738862]

約数ペア:

[(1, 89738862), (2, 44869431), (3, 29912954), (6, 14956477), (19, 4723098), (31, 2894802), (38, 2361549), (57, 1574366), (62, 1447401), (67, 1339386), (93, 964934), (114, 787183), (134, 669693), (186, 482467), (201, 446462), (379, 236778), (402, 223231), (589, 152358), (758, 118389), (1137, 78926), (1178, 76179), (1273, 70494), (1767, 50786), (2077, 43206), (2274, 39463), (2546, 35247), (3534, 25393), (3819, 23498), (4154, 21603), (6231, 14402), (7201, 12462), (7638, 11749)]