66437462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 65287978

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 109, 119, 182, 197, 218, 221, 238, 394, 442, 763, 1379, 1417, 1526, 1547, 1853, 2561, 2758, 2834, 3094, 3349, 3706, 5122, 6698, 9919, 12971, 17927, 19838, 21473, 23443, 24089, 25942, 35854, 42946, 43537, 46886, 48178, 87074, 150311, 168623, 279149, 300622, 304759, 337246, 365041, 558298, 609518, 730082, 1954043, 2555287, 3908086, 4745533, 5110574, 9491066, 33218731, 66437462]

約数ペア:

[(1, 66437462), (2, 33218731), (7, 9491066), (13, 5110574), (14, 4745533), (17, 3908086), (26, 2555287), (34, 1954043), (91, 730082), (109, 609518), (119, 558298), (182, 365041), (197, 337246), (218, 304759), (221, 300622), (238, 279149), (394, 168623), (442, 150311), (763, 87074), (1379, 48178), (1417, 46886), (1526, 43537), (1547, 42946), (1853, 35854), (2561, 25942), (2758, 24089), (2834, 23443), (3094, 21473), (3349, 19838), (3706, 17927), (5122, 12971), (6698, 9919)]