64573782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 159957504

約数和(自身を除く): 95383722

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 227, 273, 454, 521, 546, 681, 1042, 1362, 1563, 1589, 2951, 3126, 3178, 3647, 4767, 5902, 6773, 7294, 8853, 9534, 10941, 13546, 17706, 20319, 20657, 21882, 40638, 41314, 47411, 61971, 94822, 118267, 123942, 142233, 236534, 284466, 354801, 709602, 827869, 1537471, 1655738, 2483607, 3074942, 4612413, 4967214, 9224826, 10762297, 21524594, 32286891, 64573782]

約数ペア:

[(1, 64573782), (2, 32286891), (3, 21524594), (6, 10762297), (7, 9224826), (13, 4967214), (14, 4612413), (21, 3074942), (26, 2483607), (39, 1655738), (42, 1537471), (78, 827869), (91, 709602), (182, 354801), (227, 284466), (273, 236534), (454, 142233), (521, 123942), (546, 118267), (681, 94822), (1042, 61971), (1362, 47411), (1563, 41314), (1589, 40638), (2951, 21882), (3126, 20657), (3178, 20319), (3647, 17706), (4767, 13546), (5902, 10941), (6773, 9534), (7294, 8853)]