90051584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 88

約数和(自身を含む): 218128320

約数和(自身を除く): 128076736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 739, 896, 952, 1024, 1088, 1478, 1792, 1904, 2176, 2956, 3584, 3808, 4352, 5173, 5912, 7168, 7616, 8704, 10346, 11824, 12563, 15232, 17408, 20692, 23648, 25126, 30464, 41384, 47296, 50252, 60928, 82768, 87941, 94592, 100504, 121856, 165536, 175882, 189184, 201008, 331072, 351764, 378368, 402016, 662144, 703528, 756736, 804032, 1324288, 1407056, 1608064, 2648576, 2814112, 3216128, 5297152, 5628224, 6432256, 11256448, 12864512, 22512896, 45025792, 90051584]

約数ペア:

[(1, 90051584), (2, 45025792), (4, 22512896), (7, 12864512), (8, 11256448), (14, 6432256), (16, 5628224), (17, 5297152), (28, 3216128), (32, 2814112), (34, 2648576), (56, 1608064), (64, 1407056), (68, 1324288), (112, 804032), (119, 756736), (128, 703528), (136, 662144), (224, 402016), (238, 378368), (256, 351764), (272, 331072), (448, 201008), (476, 189184), (512, 175882), (544, 165536), (739, 121856), (896, 100504), (952, 94592), (1024, 87941), (1088, 82768), (1478, 60928), (1792, 50252), (1904, 47296), (2176, 41384), (2956, 30464), (3584, 25126), (3808, 23648), (4352, 20692), (5173, 17408), (5912, 15232), (7168, 12563), (7616, 11824), (8704, 10346)]