73276768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 152893440

約数和(自身を除く): 79616672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 608, 631, 764, 1262, 1528, 2524, 3056, 3629, 5048, 6112, 7258, 10096, 11989, 14516, 20192, 23978, 29032, 47956, 58064, 95912, 116128, 120521, 191824, 241042, 383648, 482084, 964168, 1928336, 2289899, 3856672, 4579798, 9159596, 18319192, 36638384, 73276768]

約数ペア:

[(1, 73276768), (2, 36638384), (4, 18319192), (8, 9159596), (16, 4579798), (19, 3856672), (32, 2289899), (38, 1928336), (76, 964168), (152, 482084), (191, 383648), (304, 241042), (382, 191824), (608, 120521), (631, 116128), (764, 95912), (1262, 58064), (1528, 47956), (2524, 29032), (3056, 23978), (3629, 20192), (5048, 14516), (6112, 11989), (7258, 10096)]