74678226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 175841280

約数和(自身を除く): 101163054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 79, 142, 158, 213, 237, 317, 426, 474, 497, 553, 634, 951, 994, 1106, 1491, 1659, 1902, 2219, 2982, 3318, 4438, 5609, 6657, 11218, 13314, 16827, 22507, 25043, 33654, 39263, 45014, 50086, 67521, 75129, 78526, 117789, 135042, 150258, 157549, 175301, 235578, 315098, 350602, 472647, 525903, 945294, 1051806, 1778053, 3556106, 5334159, 10668318, 12446371, 24892742, 37339113, 74678226]

約数ペア:

[(1, 74678226), (2, 37339113), (3, 24892742), (6, 12446371), (7, 10668318), (14, 5334159), (21, 3556106), (42, 1778053), (71, 1051806), (79, 945294), (142, 525903), (158, 472647), (213, 350602), (237, 315098), (317, 235578), (426, 175301), (474, 157549), (497, 150258), (553, 135042), (634, 117789), (951, 78526), (994, 75129), (1106, 67521), (1491, 50086), (1659, 45014), (1902, 39263), (2219, 33654), (2982, 25043), (3318, 22507), (4438, 16827), (5609, 13314), (6657, 11218)]