89406552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 238032000

約数和(自身を除く): 148625448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 2203, 3382, 4406, 5073, 6609, 6764, 8812, 10146, 13218, 13528, 17624, 20292, 26436, 40584, 41857, 52872, 83714, 125571, 167428, 196067, 251142, 334856, 392134, 502284, 588201, 784268, 1004568, 1176402, 1568536, 2352804, 3725273, 4705608, 7450546, 11175819, 14901092, 22351638, 29802184, 44703276, 89406552]

約数ペア:

[(1, 89406552), (2, 44703276), (3, 29802184), (4, 22351638), (6, 14901092), (8, 11175819), (12, 7450546), (19, 4705608), (24, 3725273), (38, 2352804), (57, 1568536), (76, 1176402), (89, 1004568), (114, 784268), (152, 588201), (178, 502284), (228, 392134), (267, 334856), (356, 251142), (456, 196067), (534, 167428), (712, 125571), (1068, 83714), (1691, 52872), (2136, 41857), (2203, 40584), (3382, 26436), (4406, 20292), (5073, 17624), (6609, 13528), (6764, 13218), (8812, 10146)]