89616748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 173256160

約数和(自身を除く): 83639412

約数列:

[1, 2, 4, 13, 26, 52, 97, 109, 163, 194, 218, 326, 388, 436, 652, 1261, 1417, 2119, 2522, 2834, 4238, 5044, 5668, 8476, 10573, 15811, 17767, 21146, 31622, 35534, 42292, 63244, 71068, 137449, 205543, 230971, 274898, 411086, 461942, 549796, 822172, 923884, 1723399, 3446798, 6893596, 22404187, 44808374, 89616748]

約数ペア:

[(1, 89616748), (2, 44808374), (4, 22404187), (13, 6893596), (26, 3446798), (52, 1723399), (97, 923884), (109, 822172), (163, 549796), (194, 461942), (218, 411086), (326, 274898), (388, 230971), (436, 205543), (652, 137449), (1261, 71068), (1417, 63244), (2119, 42292), (2522, 35534), (2834, 31622), (4238, 21146), (5044, 17767), (5668, 15811), (8476, 10573)]