61908736

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 132451200

約数和(自身を除く): 70542464

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 269, 464, 496, 538, 899, 928, 992, 1076, 1798, 1856, 1984, 2152, 3596, 3712, 3968, 4304, 7192, 7424, 7801, 7936, 8339, 8608, 14384, 15602, 16678, 17216, 28768, 31204, 33356, 34432, 57536, 62408, 66712, 68864, 115072, 124816, 133424, 230144, 241831, 249632, 266848, 483662, 499264, 533696, 967324, 998528, 1067392, 1934648, 1997056, 2134784, 3869296, 7738592, 15477184, 30954368, 61908736]

約数ペア:

[(1, 61908736), (2, 30954368), (4, 15477184), (8, 7738592), (16, 3869296), (29, 2134784), (31, 1997056), (32, 1934648), (58, 1067392), (62, 998528), (64, 967324), (116, 533696), (124, 499264), (128, 483662), (232, 266848), (248, 249632), (256, 241831), (269, 230144), (464, 133424), (496, 124816), (538, 115072), (899, 68864), (928, 66712), (992, 62408), (1076, 57536), (1798, 34432), (1856, 33356), (1984, 31204), (2152, 28768), (3596, 17216), (3712, 16678), (3968, 15602), (4304, 14384), (7192, 8608), (7424, 8339), (7801, 7936)]