61285184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 129540000

約数和(自身を除く): 68254816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 404, 499, 608, 808, 998, 1216, 1616, 1919, 1996, 3232, 3838, 3992, 6464, 7676, 7984, 9481, 15352, 15968, 18962, 30704, 31936, 37924, 50399, 61408, 75848, 100798, 122816, 151696, 201596, 303392, 403192, 606784, 806384, 957581, 1612768, 1915162, 3225536, 3830324, 7660648, 15321296, 30642592, 61285184]

約数ペア:

[(1, 61285184), (2, 30642592), (4, 15321296), (8, 7660648), (16, 3830324), (19, 3225536), (32, 1915162), (38, 1612768), (64, 957581), (76, 806384), (101, 606784), (152, 403192), (202, 303392), (304, 201596), (404, 151696), (499, 122816), (608, 100798), (808, 75848), (998, 61408), (1216, 50399), (1616, 37924), (1919, 31936), (1996, 30704), (3232, 18962), (3838, 15968), (3992, 15352), (6464, 9481), (7676, 7984)]