73205632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 85424768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 971, 992, 1178, 1216, 1942, 1984, 2356, 2432, 3884, 3968, 4712, 7768, 9424, 15536, 18449, 18848, 30101, 31072, 36898, 37696, 60202, 62144, 73796, 75392, 120404, 124288, 147592, 240808, 295184, 481616, 571919, 590368, 963232, 1143838, 1180736, 1926464, 2287676, 2361472, 3852928, 4575352, 9150704, 18301408, 36602816, 73205632]

約数ペア:

[(1, 73205632), (2, 36602816), (4, 18301408), (8, 9150704), (16, 4575352), (19, 3852928), (31, 2361472), (32, 2287676), (38, 1926464), (62, 1180736), (64, 1143838), (76, 963232), (124, 590368), (128, 571919), (152, 481616), (248, 295184), (304, 240808), (496, 147592), (589, 124288), (608, 120404), (971, 75392), (992, 73796), (1178, 62144), (1216, 60202), (1942, 37696), (1984, 36898), (2356, 31072), (2432, 30101), (3884, 18848), (3968, 18449), (4712, 15536), (7768, 9424)]