54278406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2549}}^1$

素因数の和:2590

約数の個数: 72

約数和(自身を含む): 145594800

約数和(自身を除く): 91316394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 2549, 3042, 3549, 5098, 7098, 7647, 10647, 15294, 17843, 21294, 22941, 33137, 35686, 45882, 53529, 66274, 99411, 107058, 160587, 198822, 231959, 298233, 321174, 430781, 463918, 596466, 695877, 861562, 1292343, 1391754, 2087631, 2584686, 3015467, 3877029, 4175262, 6030934, 7754058, 9046401, 18092802, 27139203, 54278406]

約数ペア:

[(1, 54278406), (2, 27139203), (3, 18092802), (6, 9046401), (7, 7754058), (9, 6030934), (13, 4175262), (14, 3877029), (18, 3015467), (21, 2584686), (26, 2087631), (39, 1391754), (42, 1292343), (63, 861562), (78, 695877), (91, 596466), (117, 463918), (126, 430781), (169, 321174), (182, 298233), (234, 231959), (273, 198822), (338, 160587), (507, 107058), (546, 99411), (819, 66274), (1014, 53529), (1183, 45882), (1521, 35686), (1638, 33137), (2366, 22941), (2549, 21294), (3042, 17843), (3549, 15294), (5098, 10647), (7098, 7647)]