82789308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17327

約数の個数: 72

約数和(自身を含む): 251771520

約数和(自身を除く): 168982212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17291, 34582, 51873, 69164, 103746, 121037, 155619, 207492, 242074, 311238, 328529, 363111, 484148, 622476, 657058, 726222, 985587, 1089333, 1314116, 1452444, 1971174, 2178666, 2299703, 2956761, 3942348, 4357332, 4599406, 5913522, 6899109, 9198812, 11827044, 13798218, 20697327, 27596436, 41394654, 82789308]

約数ペア:

[(1, 82789308), (2, 41394654), (3, 27596436), (4, 20697327), (6, 13798218), (7, 11827044), (9, 9198812), (12, 6899109), (14, 5913522), (18, 4599406), (19, 4357332), (21, 3942348), (28, 2956761), (36, 2299703), (38, 2178666), (42, 1971174), (57, 1452444), (63, 1314116), (76, 1089333), (84, 985587), (114, 726222), (126, 657058), (133, 622476), (171, 484148), (228, 363111), (252, 328529), (266, 311238), (342, 242074), (399, 207492), (532, 155619), (684, 121037), (798, 103746), (1197, 69164), (1596, 51873), (2394, 34582), (4788, 17291)]