87709664

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 215986176

約数和(自身を除く): 128276512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 743, 868, 952, 992, 1054, 1486, 1736, 1904, 2108, 2972, 3472, 3689, 3808, 4216, 5201, 5944, 6944, 7378, 8432, 10402, 11888, 12631, 14756, 16864, 20804, 23033, 23776, 25262, 29512, 41608, 46066, 50524, 59024, 83216, 88417, 92132, 101048, 118048, 161231, 166432, 176834, 184264, 202096, 322462, 353668, 368528, 391561, 404192, 644924, 707336, 737056, 783122, 1289848, 1414672, 1566244, 2579696, 2740927, 2829344, 3132488, 5159392, 5481854, 6264976, 10963708, 12529952, 21927416, 43854832, 87709664]

約数ペア:

[(1, 87709664), (2, 43854832), (4, 21927416), (7, 12529952), (8, 10963708), (14, 6264976), (16, 5481854), (17, 5159392), (28, 3132488), (31, 2829344), (32, 2740927), (34, 2579696), (56, 1566244), (62, 1414672), (68, 1289848), (112, 783122), (119, 737056), (124, 707336), (136, 644924), (217, 404192), (224, 391561), (238, 368528), (248, 353668), (272, 322462), (434, 202096), (476, 184264), (496, 176834), (527, 166432), (544, 161231), (743, 118048), (868, 101048), (952, 92132), (992, 88417), (1054, 83216), (1486, 59024), (1736, 50524), (1904, 46066), (2108, 41608), (2972, 29512), (3472, 25262), (3689, 23776), (3808, 23033), (4216, 20804), (5201, 16864), (5944, 14756), (6944, 12631), (7378, 11888), (8432, 10402)]