72504608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 96416032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 293, 296, 304, 352, 407, 418, 586, 592, 608, 703, 814, 836, 1172, 1184, 1406, 1628, 1672, 2344, 2812, 3223, 3256, 3344, 4688, 5567, 5624, 6446, 6512, 6688, 7733, 9376, 10841, 11134, 11248, 12892, 13024, 15466, 21682, 22268, 22496, 25784, 30932, 43364, 44536, 51568, 61237, 61864, 86728, 89072, 103136, 119251, 122474, 123728, 173456, 178144, 205979, 238502, 244948, 247456, 346912, 411958, 477004, 489896, 823916, 954008, 979792, 1647832, 1908016, 1959584, 2265769, 3295664, 3816032, 4531538, 6591328, 9063076, 18126152, 36252304, 72504608]

約数ペア:

[(1, 72504608), (2, 36252304), (4, 18126152), (8, 9063076), (11, 6591328), (16, 4531538), (19, 3816032), (22, 3295664), (32, 2265769), (37, 1959584), (38, 1908016), (44, 1647832), (74, 979792), (76, 954008), (88, 823916), (148, 489896), (152, 477004), (176, 411958), (209, 346912), (293, 247456), (296, 244948), (304, 238502), (352, 205979), (407, 178144), (418, 173456), (586, 123728), (592, 122474), (608, 119251), (703, 103136), (814, 89072), (836, 86728), (1172, 61864), (1184, 61237), (1406, 51568), (1628, 44536), (1672, 43364), (2344, 30932), (2812, 25784), (3223, 22496), (3256, 22268), (3344, 21682), (4688, 15466), (5567, 13024), (5624, 12892), (6446, 11248), (6512, 11134), (6688, 10841), (7733, 9376)]