74495148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68219}}^1$

素因数の和:68246

約数の個数: 48

約数和(自身を含む): 213937920

約数和(自身を除く): 139442772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 68219, 136438, 204657, 272876, 409314, 477533, 818628, 886847, 955066, 1432599, 1773694, 1910132, 2660541, 2865198, 3547388, 5321082, 5730396, 6207929, 10642164, 12415858, 18623787, 24831716, 37247574, 74495148]

約数ペア:

[(1, 74495148), (2, 37247574), (3, 24831716), (4, 18623787), (6, 12415858), (7, 10642164), (12, 6207929), (13, 5730396), (14, 5321082), (21, 3547388), (26, 2865198), (28, 2660541), (39, 1910132), (42, 1773694), (52, 1432599), (78, 955066), (84, 886847), (91, 818628), (156, 477533), (182, 409314), (273, 272876), (364, 204657), (546, 136438), (1092, 68219)]