34678917

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 65729664

約数和(自身を除く): 31050747

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 49, 63, 69, 91, 117, 147, 161, 207, 263, 273, 299, 441, 483, 637, 789, 819, 897, 1127, 1449, 1841, 1911, 2093, 2367, 2691, 3381, 3419, 5523, 5733, 6049, 6279, 10143, 10257, 12887, 14651, 16569, 18147, 18837, 23933, 30771, 38661, 42343, 43953, 54441, 71799, 78637, 115983, 127029, 131859, 167531, 215397, 235911, 296401, 381087, 502593, 550459, 707733, 889203, 1507779, 1651377, 2667609, 3853213, 4954131, 11559639, 34678917]

約数ペア:

[(1, 34678917), (3, 11559639), (7, 4954131), (9, 3853213), (13, 2667609), (21, 1651377), (23, 1507779), (39, 889203), (49, 707733), (63, 550459), (69, 502593), (91, 381087), (117, 296401), (147, 235911), (161, 215397), (207, 167531), (263, 131859), (273, 127029), (299, 115983), (441, 78637), (483, 71799), (637, 54441), (789, 43953), (819, 42343), (897, 38661), (1127, 30771), (1449, 23933), (1841, 18837), (1911, 18147), (2093, 16569), (2367, 14651), (2691, 12887), (3381, 10257), (3419, 10143), (5523, 6279), (5733, 6049)]