100795136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 223891584

約数和(自身を除く): 123096448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 977, 992, 1612, 1664, 1954, 1984, 3224, 3328, 3908, 3968, 6448, 7816, 7936, 12701, 12896, 15632, 25402, 25792, 30287, 31264, 50804, 51584, 60574, 62528, 101608, 103168, 121148, 125056, 203216, 242296, 250112, 393731, 406432, 484592, 787462, 812864, 969184, 1574924, 1625728, 1938368, 3149848, 3251456, 3876736, 6299696, 7753472, 12599392, 25198784, 50397568, 100795136]

約数ペア:

[(1, 100795136), (2, 50397568), (4, 25198784), (8, 12599392), (13, 7753472), (16, 6299696), (26, 3876736), (31, 3251456), (32, 3149848), (52, 1938368), (62, 1625728), (64, 1574924), (104, 969184), (124, 812864), (128, 787462), (208, 484592), (248, 406432), (256, 393731), (403, 250112), (416, 242296), (496, 203216), (806, 125056), (832, 121148), (977, 103168), (992, 101608), (1612, 62528), (1664, 60574), (1954, 51584), (1984, 50804), (3224, 31264), (3328, 30287), (3908, 25792), (3968, 25402), (6448, 15632), (7816, 12896), (7936, 12701)]