72237438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44101}}^1$

素因数の和:44129

約数の個数: 48

約数和(自身を含む): 192637536

約数和(自身を除く): 120400098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44101, 88202, 132303, 264606, 308707, 396909, 573313, 617414, 793818, 926121, 1146626, 1719939, 1852242, 2778363, 3439878, 4013191, 5159817, 5556726, 8026382, 10319634, 12039573, 24079146, 36118719, 72237438]

約数ペア:

[(1, 72237438), (2, 36118719), (3, 24079146), (6, 12039573), (7, 10319634), (9, 8026382), (13, 5556726), (14, 5159817), (18, 4013191), (21, 3439878), (26, 2778363), (39, 1852242), (42, 1719939), (63, 1146626), (78, 926121), (91, 793818), (117, 617414), (126, 573313), (182, 396909), (234, 308707), (273, 264606), (546, 132303), (819, 88202), (1638, 44101)]