71306508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5023}}^1$

素因数の和:5063

約数の個数: 72

約数和(自身を含む): 205943808

約数和(自身を除く): 134637300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5023, 7098, 10046, 14196, 15069, 20092, 30138, 35161, 60276, 65299, 70322, 105483, 130598, 140644, 195897, 210966, 261196, 391794, 421932, 457093, 783588, 848887, 914186, 1371279, 1697774, 1828372, 2546661, 2742558, 3395548, 5093322, 5485116, 5942209, 10186644, 11884418, 17826627, 23768836, 35653254, 71306508]

約数ペア:

[(1, 71306508), (2, 35653254), (3, 23768836), (4, 17826627), (6, 11884418), (7, 10186644), (12, 5942209), (13, 5485116), (14, 5093322), (21, 3395548), (26, 2742558), (28, 2546661), (39, 1828372), (42, 1697774), (52, 1371279), (78, 914186), (84, 848887), (91, 783588), (156, 457093), (169, 421932), (182, 391794), (273, 261196), (338, 210966), (364, 195897), (507, 140644), (546, 130598), (676, 105483), (1014, 70322), (1092, 65299), (1183, 60276), (2028, 35161), (2366, 30138), (3549, 20092), (4732, 15069), (5023, 14196), (7098, 10046)]