66909206

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 130137840

約数和(自身を除く): 63228634

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 1811, 2639, 2842, 3622, 5278, 12677, 18473, 23543, 25354, 36946, 47086, 52519, 88739, 105038, 164801, 177478, 329602, 367633, 682747, 735266, 1153607, 1365494, 2307214, 2573431, 4779229, 5146862, 9558458, 33454603, 66909206]

約数ペア:

[(1, 66909206), (2, 33454603), (7, 9558458), (13, 5146862), (14, 4779229), (26, 2573431), (29, 2307214), (49, 1365494), (58, 1153607), (91, 735266), (98, 682747), (182, 367633), (203, 329602), (377, 177478), (406, 164801), (637, 105038), (754, 88739), (1274, 52519), (1421, 47086), (1811, 36946), (2639, 25354), (2842, 23543), (3622, 18473), (5278, 12677)]