72061272

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 209664000

約数和(自身を除く): 137602728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 82, 103, 108, 123, 158, 164, 206, 216, 237, 246, 309, 316, 328, 369, 412, 474, 492, 618, 632, 711, 738, 824, 927, 948, 984, 1107, 1236, 1422, 1476, 1854, 1896, 2133, 2214, 2472, 2781, 2844, 2952, 3239, 3708, 4223, 4266, 4428, 5562, 5688, 6478, 7416, 8137, 8446, 8532, 8856, 9717, 11124, 12669, 12956, 16274, 16892, 17064, 19434, 22248, 24411, 25338, 25912, 29151, 32548, 33784, 38007, 38868, 48822, 50676, 58302, 65096, 73233, 76014, 77736, 87453, 97644, 101352, 114021, 116604, 146466, 152028, 174906, 195288, 219699, 228042, 233208, 292932, 304056, 333617, 349812, 439398, 456084, 585864, 667234, 699624, 878796, 912168, 1000851, 1334468, 1757592, 2001702, 2668936, 3002553, 4003404, 6005106, 8006808, 9007659, 12010212, 18015318, 24020424, 36030636, 72061272]

約数ペア:

[(1, 72061272), (2, 36030636), (3, 24020424), (4, 18015318), (6, 12010212), (8, 9007659), (9, 8006808), (12, 6005106), (18, 4003404), (24, 3002553), (27, 2668936), (36, 2001702), (41, 1757592), (54, 1334468), (72, 1000851), (79, 912168), (82, 878796), (103, 699624), (108, 667234), (123, 585864), (158, 456084), (164, 439398), (206, 349812), (216, 333617), (237, 304056), (246, 292932), (309, 233208), (316, 228042), (328, 219699), (369, 195288), (412, 174906), (474, 152028), (492, 146466), (618, 116604), (632, 114021), (711, 101352), (738, 97644), (824, 87453), (927, 77736), (948, 76014), (984, 73233), (1107, 65096), (1236, 58302), (1422, 50676), (1476, 48822), (1854, 38868), (1896, 38007), (2133, 33784), (2214, 32548), (2472, 29151), (2781, 25912), (2844, 25338), (2952, 24411), (3239, 22248), (3708, 19434), (4223, 17064), (4266, 16892), (4428, 16274), (5562, 12956), (5688, 12669), (6478, 11124), (7416, 9717), (8137, 8856), (8446, 8532)]