78473262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 106998738

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 199, 229, 246, 287, 398, 458, 574, 597, 687, 861, 1194, 1374, 1393, 1603, 1722, 2786, 3206, 4179, 4809, 8159, 8358, 9389, 9618, 16318, 18778, 24477, 28167, 45571, 48954, 56334, 57113, 65723, 91142, 114226, 131446, 136713, 171339, 197169, 273426, 318997, 342678, 394338, 637994, 956991, 1868411, 1913982, 3736822, 5605233, 11210466, 13078877, 26157754, 39236631, 78473262]

約数ペア:

[(1, 78473262), (2, 39236631), (3, 26157754), (6, 13078877), (7, 11210466), (14, 5605233), (21, 3736822), (41, 1913982), (42, 1868411), (82, 956991), (123, 637994), (199, 394338), (229, 342678), (246, 318997), (287, 273426), (398, 197169), (458, 171339), (574, 136713), (597, 131446), (687, 114226), (861, 91142), (1194, 65723), (1374, 57113), (1393, 56334), (1603, 48954), (1722, 45571), (2786, 28167), (3206, 24477), (4179, 18778), (4809, 16318), (8159, 9618), (8358, 9389)]