102631788

素因数分解:

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

素因数の和:23991

約数の個数: 72

約数和(自身を含む): 313945632

約数和(自身を除く): 211313844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 23957, 47914, 71871, 95828, 143742, 167699, 215613, 287484, 335398, 407269, 431226, 503097, 670796, 814538, 862452, 1006194, 1221807, 1509291, 1629076, 2012388, 2443614, 2850883, 3018582, 3665421, 4887228, 5701766, 6037164, 7330842, 8552649, 11403532, 14661684, 17105298, 25657947, 34210596, 51315894, 102631788]

約数ペア:

[(1, 102631788), (2, 51315894), (3, 34210596), (4, 25657947), (6, 17105298), (7, 14661684), (9, 11403532), (12, 8552649), (14, 7330842), (17, 6037164), (18, 5701766), (21, 4887228), (28, 3665421), (34, 3018582), (36, 2850883), (42, 2443614), (51, 2012388), (63, 1629076), (68, 1509291), (84, 1221807), (102, 1006194), (119, 862452), (126, 814538), (153, 670796), (204, 503097), (238, 431226), (252, 407269), (306, 335398), (357, 287484), (476, 215613), (612, 167699), (714, 143742), (1071, 95828), (1428, 71871), (2142, 47914), (4284, 23957)]