67696590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7593

約数の個数: 64

約数和(自身を含む): 182601216

約数和(自身を除く): 114904626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7547, 8970, 15094, 22641, 37735, 45282, 75470, 98111, 113205, 173581, 196222, 226410, 294333, 347162, 490555, 520743, 588666, 867905, 981110, 1041486, 1471665, 1735810, 2256553, 2603715, 2943330, 4513106, 5207430, 6769659, 11282765, 13539318, 22565530, 33848295, 67696590]

約数ペア:

[(1, 67696590), (2, 33848295), (3, 22565530), (5, 13539318), (6, 11282765), (10, 6769659), (13, 5207430), (15, 4513106), (23, 2943330), (26, 2603715), (30, 2256553), (39, 1735810), (46, 1471665), (65, 1041486), (69, 981110), (78, 867905), (115, 588666), (130, 520743), (138, 490555), (195, 347162), (230, 294333), (299, 226410), (345, 196222), (390, 173581), (598, 113205), (690, 98111), (897, 75470), (1495, 45282), (1794, 37735), (2990, 22641), (4485, 15094), (7547, 8970)]