61524138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 78184662

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 59, 78, 87, 118, 174, 177, 354, 377, 461, 754, 767, 922, 1131, 1383, 1534, 1711, 2262, 2301, 2766, 3422, 4602, 5133, 5993, 10266, 11986, 13369, 17979, 22243, 26738, 27199, 35958, 40107, 44486, 54398, 66729, 80214, 81597, 133458, 163194, 173797, 347594, 353587, 521391, 707174, 788771, 1042782, 1060761, 1577542, 2121522, 2366313, 4732626, 10254023, 20508046, 30762069, 61524138]

約数ペア:

[(1, 61524138), (2, 30762069), (3, 20508046), (6, 10254023), (13, 4732626), (26, 2366313), (29, 2121522), (39, 1577542), (58, 1060761), (59, 1042782), (78, 788771), (87, 707174), (118, 521391), (174, 353587), (177, 347594), (354, 173797), (377, 163194), (461, 133458), (754, 81597), (767, 80214), (922, 66729), (1131, 54398), (1383, 44486), (1534, 40107), (1711, 35958), (2262, 27199), (2301, 26738), (2766, 22243), (3422, 17979), (4602, 13369), (5133, 11986), (5993, 10266)]