64707594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 154586880

約数和(自身を除く): 89879286

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 53, 82, 106, 123, 159, 246, 287, 318, 371, 574, 709, 742, 861, 1113, 1418, 1722, 2127, 2173, 2226, 4254, 4346, 4963, 6519, 9926, 13038, 14889, 15211, 29069, 29778, 30422, 37577, 45633, 58138, 75154, 87207, 91266, 112731, 174414, 203483, 225462, 263039, 406966, 526078, 610449, 789117, 1220898, 1540657, 1578234, 3081314, 4621971, 9243942, 10784599, 21569198, 32353797, 64707594]

約数ペア:

[(1, 64707594), (2, 32353797), (3, 21569198), (6, 10784599), (7, 9243942), (14, 4621971), (21, 3081314), (41, 1578234), (42, 1540657), (53, 1220898), (82, 789117), (106, 610449), (123, 526078), (159, 406966), (246, 263039), (287, 225462), (318, 203483), (371, 174414), (574, 112731), (709, 91266), (742, 87207), (861, 75154), (1113, 58138), (1418, 45633), (1722, 37577), (2127, 30422), (2173, 29778), (2226, 29069), (4254, 15211), (4346, 14889), (4963, 13038), (6519, 9926)]