61170688

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 88

約数和(自身を含む): 132056064

約数和(自身を除く): 70885376

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 128, 164, 188, 248, 256, 328, 376, 496, 512, 656, 752, 992, 1024, 1271, 1312, 1457, 1504, 1927, 1984, 2542, 2624, 2914, 3008, 3854, 3968, 5084, 5248, 5828, 6016, 7708, 7936, 10168, 10496, 11656, 12032, 15416, 15872, 20336, 20992, 23312, 24064, 30832, 31744, 40672, 41984, 46624, 48128, 59737, 61664, 81344, 93248, 119474, 123328, 162688, 186496, 238948, 246656, 325376, 372992, 477896, 493312, 650752, 745984, 955792, 986624, 1301504, 1491968, 1911584, 1973248, 3823168, 7646336, 15292672, 30585344, 61170688]

約数ペア:

[(1, 61170688), (2, 30585344), (4, 15292672), (8, 7646336), (16, 3823168), (31, 1973248), (32, 1911584), (41, 1491968), (47, 1301504), (62, 986624), (64, 955792), (82, 745984), (94, 650752), (124, 493312), (128, 477896), (164, 372992), (188, 325376), (248, 246656), (256, 238948), (328, 186496), (376, 162688), (496, 123328), (512, 119474), (656, 93248), (752, 81344), (992, 61664), (1024, 59737), (1271, 48128), (1312, 46624), (1457, 41984), (1504, 40672), (1927, 31744), (1984, 30832), (2542, 24064), (2624, 23312), (2914, 20992), (3008, 20336), (3854, 15872), (3968, 15416), (5084, 12032), (5248, 11656), (5828, 10496), (6016, 10168), (7708, 7936)]