72605764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 167444928

約数和(自身を除く): 94839164

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 653, 722, 836, 1306, 1444, 1463, 2527, 2612, 2926, 3971, 4571, 5054, 5852, 7183, 7942, 9142, 10108, 12407, 14366, 15884, 18284, 24814, 27797, 28732, 49628, 50281, 55594, 86849, 100562, 111188, 136477, 173698, 201124, 235733, 272954, 347396, 471466, 545908, 942932, 955339, 1650131, 1910678, 2593063, 3300262, 3821356, 5186126, 6600524, 10372252, 18151441, 36302882, 72605764]

約数ペア:

[(1, 72605764), (2, 36302882), (4, 18151441), (7, 10372252), (11, 6600524), (14, 5186126), (19, 3821356), (22, 3300262), (28, 2593063), (38, 1910678), (44, 1650131), (76, 955339), (77, 942932), (133, 545908), (154, 471466), (209, 347396), (266, 272954), (308, 235733), (361, 201124), (418, 173698), (532, 136477), (653, 111188), (722, 100562), (836, 86849), (1306, 55594), (1444, 50281), (1463, 49628), (2527, 28732), (2612, 27797), (2926, 24814), (3971, 18284), (4571, 15884), (5054, 14366), (5852, 12407), (7183, 10108), (7942, 9142)]