88778144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 220429440

約数和(自身を除く): 131651296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 709, 728, 1118, 1204, 1376, 1418, 1456, 2236, 2408, 2836, 2912, 3913, 4472, 4816, 4963, 5672, 7826, 8944, 9217, 9632, 9926, 11344, 15652, 17888, 18434, 19852, 22688, 30487, 31304, 36868, 39704, 60974, 62608, 64519, 73736, 79408, 121948, 125216, 129038, 147472, 158816, 213409, 243896, 258076, 294944, 396331, 426818, 487792, 516152, 792662, 853636, 975584, 1032304, 1585324, 1707272, 2064608, 2774317, 3170648, 3414544, 5548634, 6341296, 6829088, 11097268, 12682592, 22194536, 44389072, 88778144]

約数ペア:

[(1, 88778144), (2, 44389072), (4, 22194536), (7, 12682592), (8, 11097268), (13, 6829088), (14, 6341296), (16, 5548634), (26, 3414544), (28, 3170648), (32, 2774317), (43, 2064608), (52, 1707272), (56, 1585324), (86, 1032304), (91, 975584), (104, 853636), (112, 792662), (172, 516152), (182, 487792), (208, 426818), (224, 396331), (301, 294944), (344, 258076), (364, 243896), (416, 213409), (559, 158816), (602, 147472), (688, 129038), (709, 125216), (728, 121948), (1118, 79408), (1204, 73736), (1376, 64519), (1418, 62608), (1456, 60974), (2236, 39704), (2408, 36868), (2836, 31304), (2912, 30487), (3913, 22688), (4472, 19852), (4816, 18434), (4963, 17888), (5672, 15652), (7826, 11344), (8944, 9926), (9217, 9632)]