67581528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23663}}^1$

素因数の和:23696

約数の個数: 64

約数和(自身を含む): 204456960

約数和(自身を除く): 136875432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 23663, 47326, 70989, 94652, 141978, 165641, 189304, 283956, 331282, 402271, 496923, 567912, 662564, 804542, 993846, 1206813, 1325128, 1609084, 1987692, 2413626, 2815897, 3218168, 3975384, 4827252, 5631794, 8447691, 9654504, 11263588, 16895382, 22527176, 33790764, 67581528]

約数ペア:

[(1, 67581528), (2, 33790764), (3, 22527176), (4, 16895382), (6, 11263588), (7, 9654504), (8, 8447691), (12, 5631794), (14, 4827252), (17, 3975384), (21, 3218168), (24, 2815897), (28, 2413626), (34, 1987692), (42, 1609084), (51, 1325128), (56, 1206813), (68, 993846), (84, 804542), (102, 662564), (119, 567912), (136, 496923), (168, 402271), (204, 331282), (238, 283956), (357, 189304), (408, 165641), (476, 141978), (714, 94652), (952, 70989), (1428, 47326), (2856, 23663)]