67409248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 69759392

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 191, 269, 328, 382, 538, 656, 764, 1076, 1312, 1528, 2152, 3056, 4304, 6112, 7831, 8608, 11029, 15662, 22058, 31324, 44116, 51379, 62648, 88232, 102758, 125296, 176464, 205516, 250592, 352928, 411032, 822064, 1644128, 2106539, 4213078, 8426156, 16852312, 33704624, 67409248]

約数ペア:

[(1, 67409248), (2, 33704624), (4, 16852312), (8, 8426156), (16, 4213078), (32, 2106539), (41, 1644128), (82, 822064), (164, 411032), (191, 352928), (269, 250592), (328, 205516), (382, 176464), (538, 125296), (656, 102758), (764, 88232), (1076, 62648), (1312, 51379), (1528, 44116), (2152, 31324), (3056, 22058), (4304, 15662), (6112, 11029), (7831, 8608)]