74965143357

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{3761}}^1$

素因数の和:4632

約数の個数: 80

約数和(自身を含む): 126029046528

約数和(自身を除く): 51063903171

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 823, 897, 1053, 1863, 2469, 2691, 3761, 7407, 8073, 10699, 11283, 18929, 22221, 24219, 32097, 33849, 48893, 56787, 66663, 86503, 96291, 101547, 146679, 170361, 246077, 259509, 288873, 304641, 440037, 511083, 738231, 778527, 866619, 1124539, 1320111, 1533249, 2214693, 2335581, 3095303, 3373617, 3960333, 6644079, 7006743, 9285909, 10120851, 19932237, 27857727, 30362553, 40238939, 71191969, 83573181, 91087659, 120716817, 213575907, 250719543, 362150451, 640727721, 925495597, 1086451353, 1922183163, 2776486791, 3259354059, 5766549489, 8329460373, 24988381119, 74965143357]

約数ペア:

[(1, 74965143357), (3, 24988381119), (9, 8329460373), (13, 5766549489), (23, 3259354059), (27, 2776486791), (39, 1922183163), (69, 1086451353), (81, 925495597), (117, 640727721), (207, 362150451), (299, 250719543), (351, 213575907), (621, 120716817), (823, 91087659), (897, 83573181), (1053, 71191969), (1863, 40238939), (2469, 30362553), (2691, 27857727), (3761, 19932237), (7407, 10120851), (8073, 9285909), (10699, 7006743), (11283, 6644079), (18929, 3960333), (22221, 3373617), (24219, 3095303), (32097, 2335581), (33849, 2214693), (48893, 1533249), (56787, 1320111), (66663, 1124539), (86503, 866619), (96291, 778527), (101547, 738231), (146679, 511083), (170361, 440037), (246077, 304641), (259509, 288873)]