71880648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 220111200

約数和(自身を除く): 148230552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3217, 3724, 5586, 6434, 7448, 9651, 11172, 12868, 19302, 22344, 22519, 25736, 38604, 45038, 61123, 67557, 77208, 90076, 122246, 135114, 157633, 180152, 183369, 244492, 270228, 315266, 366738, 427861, 472899, 488984, 540456, 630532, 733476, 855722, 945798, 1261064, 1283583, 1466952, 1711444, 1891596, 2567166, 2995027, 3422888, 3783192, 5134332, 5990054, 8985081, 10268664, 11980108, 17970162, 23960216, 35940324, 71880648]

約数ペア:

[(1, 71880648), (2, 35940324), (3, 23960216), (4, 17970162), (6, 11980108), (7, 10268664), (8, 8985081), (12, 5990054), (14, 5134332), (19, 3783192), (21, 3422888), (24, 2995027), (28, 2567166), (38, 1891596), (42, 1711444), (49, 1466952), (56, 1283583), (57, 1261064), (76, 945798), (84, 855722), (98, 733476), (114, 630532), (133, 540456), (147, 488984), (152, 472899), (168, 427861), (196, 366738), (228, 315266), (266, 270228), (294, 244492), (392, 183369), (399, 180152), (456, 157633), (532, 135114), (588, 122246), (798, 90076), (931, 77208), (1064, 67557), (1176, 61123), (1596, 45038), (1862, 38604), (2793, 25736), (3192, 22519), (3217, 22344), (3724, 19302), (5586, 12868), (6434, 11172), (7448, 9651)]