73970104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 157046400

約数和(自身を除く): 83076296

約数列:

[1, 2, 4, 8, 13, 26, 37, 47, 52, 74, 94, 104, 148, 188, 296, 376, 409, 481, 611, 818, 962, 1222, 1636, 1739, 1924, 2444, 3272, 3478, 3848, 4888, 5317, 6956, 10634, 13912, 15133, 19223, 21268, 22607, 30266, 38446, 42536, 45214, 60532, 76892, 90428, 121064, 153784, 180856, 196729, 249899, 393458, 499798, 711251, 786916, 999596, 1422502, 1573832, 1999192, 2845004, 5690008, 9246263, 18492526, 36985052, 73970104]

約数ペア:

[(1, 73970104), (2, 36985052), (4, 18492526), (8, 9246263), (13, 5690008), (26, 2845004), (37, 1999192), (47, 1573832), (52, 1422502), (74, 999596), (94, 786916), (104, 711251), (148, 499798), (188, 393458), (296, 249899), (376, 196729), (409, 180856), (481, 153784), (611, 121064), (818, 90428), (962, 76892), (1222, 60532), (1636, 45214), (1739, 42536), (1924, 38446), (2444, 30266), (3272, 22607), (3478, 21268), (3848, 19223), (4888, 15133), (5317, 13912), (6956, 10634)]