87946506

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{26699}}^1$

素因数の和:26771

約数の個数: 32

約数和(自身を含む): 198648000

約数和(自身を除く): 110701494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 26699, 53398, 80097, 160194, 240291, 480582, 720873, 1441746, 1628639, 3257278, 4885917, 9771834, 14657751, 29315502, 43973253, 87946506]

約数ペア:

[(1, 87946506), (2, 43973253), (3, 29315502), (6, 14657751), (9, 9771834), (18, 4885917), (27, 3257278), (54, 1628639), (61, 1441746), (122, 720873), (183, 480582), (366, 240291), (549, 160194), (1098, 80097), (1647, 53398), (3294, 26699)]