79561968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3846

約数の個数: 80

約数和(自身を含む): 225818880

約数和(自身を除く): 146256912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 3793, 5244, 6992, 7586, 10488, 11379, 15172, 20976, 22758, 30344, 45516, 60688, 72067, 87239, 91032, 144134, 174478, 182064, 216201, 261717, 288268, 348956, 432402, 523434, 576536, 697912, 864804, 1046868, 1153072, 1395824, 1657541, 1729608, 2093736, 3315082, 3459216, 4187472, 4972623, 6630164, 9945246, 13260328, 19890492, 26520656, 39780984, 79561968]

約数ペア:

[(1, 79561968), (2, 39780984), (3, 26520656), (4, 19890492), (6, 13260328), (8, 9945246), (12, 6630164), (16, 4972623), (19, 4187472), (23, 3459216), (24, 3315082), (38, 2093736), (46, 1729608), (48, 1657541), (57, 1395824), (69, 1153072), (76, 1046868), (92, 864804), (114, 697912), (138, 576536), (152, 523434), (184, 432402), (228, 348956), (276, 288268), (304, 261717), (368, 216201), (437, 182064), (456, 174478), (552, 144134), (874, 91032), (912, 87239), (1104, 72067), (1311, 60688), (1748, 45516), (2622, 30344), (3496, 22758), (3793, 20976), (5244, 15172), (6992, 11379), (7586, 10488)]