70908110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 159570432

約数和(自身を除く): 88662322

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1163, 1742, 2326, 2345, 4355, 4690, 5815, 6097, 8141, 8710, 11630, 12194, 15119, 16282, 30238, 30485, 40705, 60970, 75595, 77921, 81410, 105833, 151190, 155842, 211666, 389605, 529165, 545447, 779210, 1012973, 1058330, 1090894, 2025946, 2727235, 5064865, 5454470, 7090811, 10129730, 14181622, 35454055, 70908110]

約数ペア:

[(1, 70908110), (2, 35454055), (5, 14181622), (7, 10129730), (10, 7090811), (13, 5454470), (14, 5064865), (26, 2727235), (35, 2025946), (65, 1090894), (67, 1058330), (70, 1012973), (91, 779210), (130, 545447), (134, 529165), (182, 389605), (335, 211666), (455, 155842), (469, 151190), (670, 105833), (871, 81410), (910, 77921), (938, 75595), (1163, 60970), (1742, 40705), (2326, 30485), (2345, 30238), (4355, 16282), (4690, 15119), (5815, 12194), (6097, 11630), (8141, 8710)]