89686348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 167989248

約数和(自身を除く): 78302900

約数列:

[1, 2, 4, 31, 61, 62, 71, 122, 124, 142, 167, 244, 284, 334, 668, 1891, 2201, 3782, 4331, 4402, 5177, 7564, 8662, 8804, 10187, 10354, 11857, 17324, 20374, 20708, 23714, 40748, 47428, 134261, 268522, 315797, 367567, 537044, 631594, 723277, 735134, 1263188, 1446554, 1470268, 2893108, 22421587, 44843174, 89686348]

約数ペア:

[(1, 89686348), (2, 44843174), (4, 22421587), (31, 2893108), (61, 1470268), (62, 1446554), (71, 1263188), (122, 735134), (124, 723277), (142, 631594), (167, 537044), (244, 367567), (284, 315797), (334, 268522), (668, 134261), (1891, 47428), (2201, 40748), (3782, 23714), (4331, 20708), (4402, 20374), (5177, 17324), (7564, 11857), (8662, 10354), (8804, 10187)]