74028760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 184991040

約数和(自身を除く): 110962280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 233, 235, 260, 338, 376, 466, 470, 520, 611, 676, 845, 932, 940, 1165, 1222, 1352, 1690, 1864, 1880, 2330, 2444, 3029, 3055, 3380, 4660, 4888, 6058, 6110, 6760, 7943, 9320, 10951, 12116, 12220, 15145, 15886, 21902, 24232, 24440, 30290, 31772, 39377, 39715, 43804, 54755, 60580, 63544, 78754, 79430, 87608, 109510, 121160, 142363, 157508, 158860, 196885, 219020, 284726, 315016, 317720, 393770, 438040, 569452, 711815, 787540, 1138904, 1423630, 1575080, 1850719, 2847260, 3701438, 5694520, 7402876, 9253595, 14805752, 18507190, 37014380, 74028760]

約数ペア:

[(1, 74028760), (2, 37014380), (4, 18507190), (5, 14805752), (8, 9253595), (10, 7402876), (13, 5694520), (20, 3701438), (26, 2847260), (40, 1850719), (47, 1575080), (52, 1423630), (65, 1138904), (94, 787540), (104, 711815), (130, 569452), (169, 438040), (188, 393770), (233, 317720), (235, 315016), (260, 284726), (338, 219020), (376, 196885), (466, 158860), (470, 157508), (520, 142363), (611, 121160), (676, 109510), (845, 87608), (932, 79430), (940, 78754), (1165, 63544), (1222, 60580), (1352, 54755), (1690, 43804), (1864, 39715), (1880, 39377), (2330, 31772), (2444, 30290), (3029, 24440), (3055, 24232), (3380, 21902), (4660, 15886), (4888, 15145), (6058, 12220), (6110, 12116), (6760, 10951), (7943, 9320)]