70148596

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 155562120

約数和(自身を除く): 85413524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 476, 518, 569, 629, 833, 1036, 1138, 1258, 1666, 1813, 2276, 2516, 3332, 3626, 3983, 4403, 7252, 7966, 8806, 9673, 15932, 17612, 19346, 21053, 27881, 30821, 38692, 42106, 55762, 61642, 67711, 84212, 111524, 123284, 135422, 147371, 270844, 294742, 357901, 473977, 589484, 715802, 947954, 1031597, 1431604, 1895908, 2063194, 2505307, 4126388, 5010614, 10021228, 17537149, 35074298, 70148596]

約数ペア:

[(1, 70148596), (2, 35074298), (4, 17537149), (7, 10021228), (14, 5010614), (17, 4126388), (28, 2505307), (34, 2063194), (37, 1895908), (49, 1431604), (68, 1031597), (74, 947954), (98, 715802), (119, 589484), (148, 473977), (196, 357901), (238, 294742), (259, 270844), (476, 147371), (518, 135422), (569, 123284), (629, 111524), (833, 84212), (1036, 67711), (1138, 61642), (1258, 55762), (1666, 42106), (1813, 38692), (2276, 30821), (2516, 27881), (3332, 21053), (3626, 19346), (3983, 17612), (4403, 15932), (7252, 9673), (7966, 8806)]