78200724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 219340800

約数和(自身を除く): 141140076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 217, 236, 354, 372, 413, 434, 509, 651, 708, 826, 868, 1018, 1239, 1302, 1527, 1652, 1829, 2036, 2478, 2604, 3054, 3563, 3658, 4956, 5487, 6108, 7126, 7316, 10689, 10974, 12803, 14252, 15779, 21378, 21948, 25606, 30031, 31558, 38409, 42756, 47337, 51212, 60062, 63116, 76818, 90093, 94674, 110453, 120124, 153636, 180186, 189348, 210217, 220906, 331359, 360372, 420434, 441812, 630651, 662718, 840868, 930961, 1261302, 1325436, 1861922, 2522604, 2792883, 3723844, 5585766, 6516727, 11171532, 13033454, 19550181, 26066908, 39100362, 78200724]

約数ペア:

[(1, 78200724), (2, 39100362), (3, 26066908), (4, 19550181), (6, 13033454), (7, 11171532), (12, 6516727), (14, 5585766), (21, 3723844), (28, 2792883), (31, 2522604), (42, 1861922), (59, 1325436), (62, 1261302), (84, 930961), (93, 840868), (118, 662718), (124, 630651), (177, 441812), (186, 420434), (217, 360372), (236, 331359), (354, 220906), (372, 210217), (413, 189348), (434, 180186), (509, 153636), (651, 120124), (708, 110453), (826, 94674), (868, 90093), (1018, 76818), (1239, 63116), (1302, 60062), (1527, 51212), (1652, 47337), (1829, 42756), (2036, 38409), (2478, 31558), (2604, 30031), (3054, 25606), (3563, 21948), (3658, 21378), (4956, 15779), (5487, 14252), (6108, 12803), (7126, 10974), (7316, 10689)]