68073460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 178036992

約数和(自身を除く): 109963532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 226, 260, 331, 364, 452, 455, 565, 662, 791, 910, 1130, 1324, 1469, 1582, 1655, 1820, 2260, 2317, 2938, 3164, 3310, 3955, 4303, 4634, 5876, 6620, 7345, 7910, 8606, 9268, 10283, 11585, 14690, 15820, 17212, 20566, 21515, 23170, 29380, 30121, 37403, 41132, 43030, 46340, 51415, 60242, 74806, 86060, 102830, 120484, 149612, 150605, 187015, 205660, 261821, 301210, 374030, 486239, 523642, 602420, 748060, 972478, 1047284, 1309105, 1944956, 2431195, 2618210, 3403673, 4862390, 5236420, 6807346, 9724780, 13614692, 17018365, 34036730, 68073460]

約数ペア:

[(1, 68073460), (2, 34036730), (4, 17018365), (5, 13614692), (7, 9724780), (10, 6807346), (13, 5236420), (14, 4862390), (20, 3403673), (26, 2618210), (28, 2431195), (35, 1944956), (52, 1309105), (65, 1047284), (70, 972478), (91, 748060), (113, 602420), (130, 523642), (140, 486239), (182, 374030), (226, 301210), (260, 261821), (331, 205660), (364, 187015), (452, 150605), (455, 149612), (565, 120484), (662, 102830), (791, 86060), (910, 74806), (1130, 60242), (1324, 51415), (1469, 46340), (1582, 43030), (1655, 41132), (1820, 37403), (2260, 30121), (2317, 29380), (2938, 23170), (3164, 21515), (3310, 20566), (3955, 17212), (4303, 15820), (4634, 14690), (5876, 11585), (6620, 10283), (7345, 9268), (7910, 8606)]