74875922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 140434560

約数和(自身を除く): 65558638

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 41, 82, 187, 209, 257, 323, 374, 418, 451, 514, 646, 697, 779, 902, 1394, 1558, 2827, 3553, 4369, 4883, 5654, 7106, 7667, 8569, 8738, 9766, 10537, 13243, 15334, 17138, 21074, 26486, 48059, 53713, 83011, 96118, 107426, 115907, 145673, 166022, 179129, 200203, 231814, 291346, 358258, 400406, 913121, 1826242, 1970419, 2202233, 3403451, 3940838, 4404466, 6806902, 37437961, 74875922]

約数ペア:

[(1, 74875922), (2, 37437961), (11, 6806902), (17, 4404466), (19, 3940838), (22, 3403451), (34, 2202233), (38, 1970419), (41, 1826242), (82, 913121), (187, 400406), (209, 358258), (257, 291346), (323, 231814), (374, 200203), (418, 179129), (451, 166022), (514, 145673), (646, 115907), (697, 107426), (779, 96118), (902, 83011), (1394, 53713), (1558, 48059), (2827, 26486), (3553, 21074), (4369, 17138), (4883, 15334), (5654, 13243), (7106, 10537), (7667, 9766), (8569, 8738)]