74708970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8677}}^1$

素因数の和:8735

約数の個数: 64

約数和(自身を含む): 209938176

約数和(自身を除く): 135229206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 8677, 17354, 26031, 43385, 52062, 60739, 86770, 121478, 130155, 182217, 260310, 303695, 355757, 364434, 607390, 711514, 911085, 1067271, 1778785, 1822170, 2134542, 2490299, 3557570, 4980598, 5336355, 7470897, 10672710, 12451495, 14941794, 24902990, 37354485, 74708970]

約数ペア:

[(1, 74708970), (2, 37354485), (3, 24902990), (5, 14941794), (6, 12451495), (7, 10672710), (10, 7470897), (14, 5336355), (15, 4980598), (21, 3557570), (30, 2490299), (35, 2134542), (41, 1822170), (42, 1778785), (70, 1067271), (82, 911085), (105, 711514), (123, 607390), (205, 364434), (210, 355757), (246, 303695), (287, 260310), (410, 182217), (574, 130155), (615, 121478), (861, 86770), (1230, 60739), (1435, 52062), (1722, 43385), (2870, 26031), (4305, 17354), (8610, 8677)]