68964832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3719

約数の個数: 48

約数和(自身を含む): 147571200

約数和(自身を除く): 78606368

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 3659, 4712, 7318, 9424, 14636, 18848, 29272, 58544, 69521, 113429, 117088, 139042, 226858, 278084, 453716, 556168, 907432, 1112336, 1814864, 2155151, 2224672, 3629728, 4310302, 8620604, 17241208, 34482416, 68964832]

約数ペア:

[(1, 68964832), (2, 34482416), (4, 17241208), (8, 8620604), (16, 4310302), (19, 3629728), (31, 2224672), (32, 2155151), (38, 1814864), (62, 1112336), (76, 907432), (124, 556168), (152, 453716), (248, 278084), (304, 226858), (496, 139042), (589, 117088), (608, 113429), (992, 69521), (1178, 58544), (2356, 29272), (3659, 18848), (4712, 14636), (7318, 9424)]