60990208

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 128624832

約数和(自身を除く): 67634624

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 128, 137, 148, 188, 256, 274, 296, 376, 548, 592, 752, 1096, 1184, 1504, 1739, 2192, 2368, 3008, 3478, 4384, 4736, 5069, 6016, 6439, 6956, 8768, 9472, 10138, 12032, 12878, 13912, 17536, 20276, 25756, 27824, 35072, 40552, 51512, 55648, 81104, 103024, 111296, 162208, 206048, 222592, 238243, 324416, 412096, 445184, 476486, 648832, 824192, 952972, 1297664, 1648384, 1905944, 3811888, 7623776, 15247552, 30495104, 60990208]

約数ペア:

[(1, 60990208), (2, 30495104), (4, 15247552), (8, 7623776), (16, 3811888), (32, 1905944), (37, 1648384), (47, 1297664), (64, 952972), (74, 824192), (94, 648832), (128, 476486), (137, 445184), (148, 412096), (188, 324416), (256, 238243), (274, 222592), (296, 206048), (376, 162208), (548, 111296), (592, 103024), (752, 81104), (1096, 55648), (1184, 51512), (1504, 40552), (1739, 35072), (2192, 27824), (2368, 25756), (3008, 20276), (3478, 17536), (4384, 13912), (4736, 12878), (5069, 12032), (6016, 10138), (6439, 9472), (6956, 8768)]