91788424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 215510400

約数和(自身を除く): 123721976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1652, 2137, 3068, 3304, 4274, 5369, 6136, 8548, 10738, 14959, 17096, 21476, 27781, 29918, 42952, 55562, 59836, 111124, 119672, 126083, 194467, 222248, 252166, 388934, 504332, 777868, 882581, 1008664, 1555736, 1639079, 1765162, 3278158, 3530324, 6556316, 7060648, 11473553, 13112632, 22947106, 45894212, 91788424]

約数ペア:

[(1, 91788424), (2, 45894212), (4, 22947106), (7, 13112632), (8, 11473553), (13, 7060648), (14, 6556316), (26, 3530324), (28, 3278158), (52, 1765162), (56, 1639079), (59, 1555736), (91, 1008664), (104, 882581), (118, 777868), (182, 504332), (236, 388934), (364, 252166), (413, 222248), (472, 194467), (728, 126083), (767, 119672), (826, 111124), (1534, 59836), (1652, 55562), (2137, 42952), (3068, 29918), (3304, 27781), (4274, 21476), (5369, 17096), (6136, 14959), (8548, 10738)]