70820024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 79170376

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 79, 88, 122, 158, 167, 244, 316, 334, 488, 632, 668, 671, 869, 1336, 1342, 1738, 1837, 2684, 3476, 3674, 4819, 5368, 6952, 7348, 9638, 10187, 13193, 14696, 19276, 20374, 26386, 38552, 40748, 52772, 53009, 81496, 105544, 106018, 112057, 145123, 212036, 224114, 290246, 424072, 448228, 580492, 804773, 896456, 1160984, 1609546, 3219092, 6438184, 8852503, 17705006, 35410012, 70820024]

約数ペア:

[(1, 70820024), (2, 35410012), (4, 17705006), (8, 8852503), (11, 6438184), (22, 3219092), (44, 1609546), (61, 1160984), (79, 896456), (88, 804773), (122, 580492), (158, 448228), (167, 424072), (244, 290246), (316, 224114), (334, 212036), (488, 145123), (632, 112057), (668, 106018), (671, 105544), (869, 81496), (1336, 53009), (1342, 52772), (1738, 40748), (1837, 38552), (2684, 26386), (3476, 20374), (3674, 19276), (4819, 14696), (5368, 13193), (6952, 10187), (7348, 9638)]