74960964

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 135

約数和(自身を含む): 218086407

約数和(自身を除く): 143125443

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 169, 222, 234, 324, 333, 338, 351, 444, 468, 481, 507, 666, 676, 702, 962, 999, 1014, 1053, 1332, 1369, 1404, 1443, 1521, 1924, 1998, 2028, 2106, 2738, 2886, 2997, 3042, 3996, 4107, 4212, 4329, 4563, 5476, 5772, 5994, 6084, 6253, 8214, 8658, 9126, 11988, 12321, 12506, 12987, 13689, 16428, 17316, 17797, 18252, 18759, 24642, 25012, 25974, 27378, 35594, 36963, 37518, 38961, 49284, 51948, 53391, 54756, 56277, 71188, 73926, 75036, 77922, 106782, 110889, 112554, 147852, 155844, 160173, 168831, 213564, 221778, 225108, 231361, 320346, 337662, 443556, 462722, 480519, 506493, 640692, 675324, 694083, 925444, 961038, 1012986, 1388166, 1441557, 1922076, 2025972, 2082249, 2776332, 2883114, 4164498, 5766228, 6246747, 8328996, 12493494, 18740241, 24986988, 37480482, 74960964]

約数ペア:

[(1, 74960964), (2, 37480482), (3, 24986988), (4, 18740241), (6, 12493494), (9, 8328996), (12, 6246747), (13, 5766228), (18, 4164498), (26, 2883114), (27, 2776332), (36, 2082249), (37, 2025972), (39, 1922076), (52, 1441557), (54, 1388166), (74, 1012986), (78, 961038), (81, 925444), (108, 694083), (111, 675324), (117, 640692), (148, 506493), (156, 480519), (162, 462722), (169, 443556), (222, 337662), (234, 320346), (324, 231361), (333, 225108), (338, 221778), (351, 213564), (444, 168831), (468, 160173), (481, 155844), (507, 147852), (666, 112554), (676, 110889), (702, 106782), (962, 77922), (999, 75036), (1014, 73926), (1053, 71188), (1332, 56277), (1369, 54756), (1404, 53391), (1443, 51948), (1521, 49284), (1924, 38961), (1998, 37518), (2028, 36963), (2106, 35594), (2738, 27378), (2886, 25974), (2997, 25012), (3042, 24642), (3996, 18759), (4107, 18252), (4212, 17797), (4329, 17316), (4563, 16428), (5476, 13689), (5772, 12987), (5994, 12506), (6084, 12321), (6253, 11988), (8214, 9126)]