73723572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8333

約数の個数: 72

約数和(自身を含む): 211280160

約数和(自身を除く): 137556588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8291, 8892, 16582, 24873, 33164, 49746, 74619, 99492, 107783, 149238, 157529, 215566, 298476, 315058, 323349, 431132, 472587, 630116, 646698, 945174, 970047, 1293396, 1417761, 1890348, 1940094, 2047877, 2835522, 3880188, 4095754, 5671044, 6143631, 8191508, 12287262, 18430893, 24574524, 36861786, 73723572]

約数ペア:

[(1, 73723572), (2, 36861786), (3, 24574524), (4, 18430893), (6, 12287262), (9, 8191508), (12, 6143631), (13, 5671044), (18, 4095754), (19, 3880188), (26, 2835522), (36, 2047877), (38, 1940094), (39, 1890348), (52, 1417761), (57, 1293396), (76, 970047), (78, 945174), (114, 646698), (117, 630116), (156, 472587), (171, 431132), (228, 323349), (234, 315058), (247, 298476), (342, 215566), (468, 157529), (494, 149238), (684, 107783), (741, 99492), (988, 74619), (1482, 49746), (2223, 33164), (2964, 24873), (4446, 16582), (8291, 8892)]