31077792

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:167

約数の個数: 108

約数和(自身を含む): 92948310

約数和(自身を除く): 61870518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 116, 122, 144, 174, 183, 232, 244, 261, 288, 348, 366, 464, 488, 522, 549, 696, 732, 928, 976, 1044, 1098, 1392, 1464, 1769, 1952, 2088, 2196, 2784, 2928, 3538, 3721, 4176, 4392, 5307, 5856, 7076, 7442, 8352, 8784, 10614, 11163, 14152, 14884, 15921, 17568, 21228, 22326, 28304, 29768, 31842, 33489, 42456, 44652, 56608, 59536, 63684, 66978, 84912, 89304, 107909, 119072, 127368, 133956, 169824, 178608, 215818, 254736, 267912, 323727, 357216, 431636, 509472, 535824, 647454, 863272, 971181, 1071648, 1294908, 1726544, 1942362, 2589816, 3453088, 3884724, 5179632, 7769448, 10359264, 15538896, 31077792]

約数ペア:

[(1, 31077792), (2, 15538896), (3, 10359264), (4, 7769448), (6, 5179632), (8, 3884724), (9, 3453088), (12, 2589816), (16, 1942362), (18, 1726544), (24, 1294908), (29, 1071648), (32, 971181), (36, 863272), (48, 647454), (58, 535824), (61, 509472), (72, 431636), (87, 357216), (96, 323727), (116, 267912), (122, 254736), (144, 215818), (174, 178608), (183, 169824), (232, 133956), (244, 127368), (261, 119072), (288, 107909), (348, 89304), (366, 84912), (464, 66978), (488, 63684), (522, 59536), (549, 56608), (696, 44652), (732, 42456), (928, 33489), (976, 31842), (1044, 29768), (1098, 28304), (1392, 22326), (1464, 21228), (1769, 17568), (1952, 15921), (2088, 14884), (2196, 14152), (2784, 11163), (2928, 10614), (3538, 8784), (3721, 8352), (4176, 7442), (4392, 7076), (5307, 5856)]