72006811728

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{127163}}^1$

素因数の和:127472

約数の個数: 80

約数和(自身を含む): 190733792256

約数和(自身を除く): 118726980528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 251, 282, 376, 502, 564, 752, 753, 1004, 1128, 1506, 2008, 2256, 3012, 4016, 6024, 11797, 12048, 23594, 35391, 47188, 70782, 94376, 127163, 141564, 188752, 254326, 283128, 381489, 508652, 566256, 762978, 1017304, 1525956, 2034608, 3051912, 5976661, 6103824, 11953322, 17929983, 23906644, 31917913, 35859966, 47813288, 63835826, 71719932, 95626576, 95753739, 127671652, 143439864, 191507478, 255343304, 286879728, 383014956, 510686608, 766029912, 1500141911, 1532059824, 3000283822, 4500425733, 6000567644, 9000851466, 12001135288, 18001702932, 24002270576, 36003405864, 72006811728]

約数ペア:

[(1, 72006811728), (2, 36003405864), (3, 24002270576), (4, 18001702932), (6, 12001135288), (8, 9000851466), (12, 6000567644), (16, 4500425733), (24, 3000283822), (47, 1532059824), (48, 1500141911), (94, 766029912), (141, 510686608), (188, 383014956), (251, 286879728), (282, 255343304), (376, 191507478), (502, 143439864), (564, 127671652), (752, 95753739), (753, 95626576), (1004, 71719932), (1128, 63835826), (1506, 47813288), (2008, 35859966), (2256, 31917913), (3012, 23906644), (4016, 17929983), (6024, 11953322), (11797, 6103824), (12048, 5976661), (23594, 3051912), (35391, 2034608), (47188, 1525956), (70782, 1017304), (94376, 762978), (127163, 566256), (141564, 508652), (188752, 381489), (254326, 283128)]