74918568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 195448320

約数和(自身を除く): 120529752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 606, 744, 808, 997, 1212, 1994, 2424, 2991, 3131, 3988, 5982, 6262, 7976, 9393, 11964, 12524, 18786, 23928, 25048, 30907, 37572, 61814, 75144, 92721, 100697, 123628, 185442, 201394, 247256, 302091, 370884, 402788, 604182, 741768, 805576, 1208364, 2416728, 3121607, 6243214, 9364821, 12486428, 18729642, 24972856, 37459284, 74918568]

約数ペア:

[(1, 74918568), (2, 37459284), (3, 24972856), (4, 18729642), (6, 12486428), (8, 9364821), (12, 6243214), (24, 3121607), (31, 2416728), (62, 1208364), (93, 805576), (101, 741768), (124, 604182), (186, 402788), (202, 370884), (248, 302091), (303, 247256), (372, 201394), (404, 185442), (606, 123628), (744, 100697), (808, 92721), (997, 75144), (1212, 61814), (1994, 37572), (2424, 30907), (2991, 25048), (3131, 23928), (3988, 18786), (5982, 12524), (6262, 11964), (7976, 9393)]