61363072

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 129009600

約数和(自身を除く): 67646528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 128, 232, 244, 271, 464, 488, 542, 928, 976, 1084, 1769, 1856, 1952, 2168, 3538, 3712, 3904, 4336, 7076, 7808, 7859, 8672, 14152, 15718, 16531, 17344, 28304, 31436, 33062, 34688, 56608, 62872, 66124, 113216, 125744, 132248, 226432, 251488, 264496, 479399, 502976, 528992, 958798, 1005952, 1057984, 1917596, 2115968, 3835192, 7670384, 15340768, 30681536, 61363072]

約数ペア:

[(1, 61363072), (2, 30681536), (4, 15340768), (8, 7670384), (16, 3835192), (29, 2115968), (32, 1917596), (58, 1057984), (61, 1005952), (64, 958798), (116, 528992), (122, 502976), (128, 479399), (232, 264496), (244, 251488), (271, 226432), (464, 132248), (488, 125744), (542, 113216), (928, 66124), (976, 62872), (1084, 56608), (1769, 34688), (1856, 33062), (1952, 31436), (2168, 28304), (3538, 17344), (3712, 16531), (3904, 15718), (4336, 14152), (7076, 8672), (7808, 7859)]