72289368

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14551}}^1$

素因数の和:14589

約数の個数: 64

約数和(自身を含む): 209548800

約数和(自身を除く): 137259432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 14551, 29102, 43653, 58204, 87306, 116408, 130959, 174612, 261918, 334673, 349224, 392877, 523836, 669346, 785754, 1004019, 1047672, 1338692, 1571508, 2008038, 2677384, 3012057, 3143016, 4016076, 6024114, 8032152, 9036171, 12048228, 18072342, 24096456, 36144684, 72289368]

約数ペア:

[(1, 72289368), (2, 36144684), (3, 24096456), (4, 18072342), (6, 12048228), (8, 9036171), (9, 8032152), (12, 6024114), (18, 4016076), (23, 3143016), (24, 3012057), (27, 2677384), (36, 2008038), (46, 1571508), (54, 1338692), (69, 1047672), (72, 1004019), (92, 785754), (108, 669346), (138, 523836), (184, 392877), (207, 349224), (216, 334673), (276, 261918), (414, 174612), (552, 130959), (621, 116408), (828, 87306), (1242, 58204), (1656, 43653), (2484, 29102), (4968, 14551)]