66054276

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 171793440

約数和(自身を除く): 105739164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 227, 236, 274, 354, 411, 454, 531, 548, 681, 708, 822, 908, 1062, 1233, 1362, 1644, 2043, 2124, 2466, 2724, 4086, 4932, 8083, 8172, 13393, 16166, 24249, 26786, 31099, 32332, 40179, 48498, 53572, 62198, 72747, 80358, 93297, 96996, 120537, 124396, 145494, 160716, 186594, 241074, 279891, 290988, 373188, 482148, 559782, 1119564, 1834841, 3669682, 5504523, 7339364, 11009046, 16513569, 22018092, 33027138, 66054276]

約数ペア:

[(1, 66054276), (2, 33027138), (3, 22018092), (4, 16513569), (6, 11009046), (9, 7339364), (12, 5504523), (18, 3669682), (36, 1834841), (59, 1119564), (118, 559782), (137, 482148), (177, 373188), (227, 290988), (236, 279891), (274, 241074), (354, 186594), (411, 160716), (454, 145494), (531, 124396), (548, 120537), (681, 96996), (708, 93297), (822, 80358), (908, 72747), (1062, 62198), (1233, 53572), (1362, 48498), (1644, 40179), (2043, 32332), (2124, 31099), (2466, 26786), (2724, 24249), (4086, 16166), (4932, 13393), (8083, 8172)]