72572856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 119753544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 167, 228, 334, 456, 501, 668, 953, 1002, 1336, 1906, 2004, 2859, 3173, 3812, 4008, 5718, 6346, 7624, 9519, 11436, 12692, 18107, 19038, 22872, 25384, 36214, 38076, 54321, 72428, 76152, 108642, 144856, 159151, 217284, 318302, 434568, 477453, 636604, 954906, 1273208, 1909812, 3023869, 3819624, 6047738, 9071607, 12095476, 18143214, 24190952, 36286428, 72572856]

約数ペア:

[(1, 72572856), (2, 36286428), (3, 24190952), (4, 18143214), (6, 12095476), (8, 9071607), (12, 6047738), (19, 3819624), (24, 3023869), (38, 1909812), (57, 1273208), (76, 954906), (114, 636604), (152, 477453), (167, 434568), (228, 318302), (334, 217284), (456, 159151), (501, 144856), (668, 108642), (953, 76152), (1002, 72428), (1336, 54321), (1906, 38076), (2004, 36214), (2859, 25384), (3173, 22872), (3812, 19038), (4008, 18107), (5718, 12692), (6346, 11436), (7624, 9519)]