68421192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23990

約数の個数: 64

約数和(自身を含む): 206997120

約数和(自身を除く): 138575928

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, 23957, 47914, 71871, 95828, 143742, 167699, 191656, 287484, 335398, 407269, 503097, 574968, 670796, 814538, 1006194, 1221807, 1341592, 1629076, 2012388, 2443614, 2850883, 3258152, 4024776, 4887228, 5701766, 8552649, 9774456, 11403532, 17105298, 22807064, 34210596, 68421192]

約数ペア:

[(1, 68421192), (2, 34210596), (3, 22807064), (4, 17105298), (6, 11403532), (7, 9774456), (8, 8552649), (12, 5701766), (14, 4887228), (17, 4024776), (21, 3258152), (24, 2850883), (28, 2443614), (34, 2012388), (42, 1629076), (51, 1341592), (56, 1221807), (68, 1006194), (84, 814538), (102, 670796), (119, 574968), (136, 503097), (168, 407269), (204, 335398), (238, 287484), (357, 191656), (408, 167699), (476, 143742), (714, 95828), (952, 71871), (1428, 47914), (2856, 23957)]