66086358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 148721664

約数和(自身を除く): 82635306

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 151, 181, 186, 302, 362, 403, 453, 543, 806, 906, 1086, 1209, 1963, 2353, 2418, 3926, 4681, 4706, 5611, 5889, 7059, 9362, 11222, 11778, 14043, 14118, 16833, 27331, 28086, 33666, 54662, 60853, 72943, 81993, 121706, 145886, 163986, 182559, 218829, 355303, 365118, 437658, 710606, 847261, 1065909, 1694522, 2131818, 2541783, 5083566, 11014393, 22028786, 33043179, 66086358]

約数ペア:

[(1, 66086358), (2, 33043179), (3, 22028786), (6, 11014393), (13, 5083566), (26, 2541783), (31, 2131818), (39, 1694522), (62, 1065909), (78, 847261), (93, 710606), (151, 437658), (181, 365118), (186, 355303), (302, 218829), (362, 182559), (403, 163986), (453, 145886), (543, 121706), (806, 81993), (906, 72943), (1086, 60853), (1209, 54662), (1963, 33666), (2353, 28086), (2418, 27331), (3926, 16833), (4681, 14118), (4706, 14043), (5611, 11778), (5889, 11222), (7059, 9362)]