64641132

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 113895828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 92, 106, 108, 138, 159, 207, 212, 276, 318, 414, 477, 491, 621, 636, 828, 954, 982, 1219, 1242, 1431, 1473, 1908, 1964, 2438, 2484, 2862, 2946, 3657, 4419, 4876, 5724, 5892, 7314, 8838, 10971, 11293, 13257, 14628, 17676, 21942, 22586, 26023, 26514, 32913, 33879, 43884, 45172, 52046, 53028, 65826, 67758, 78069, 101637, 104092, 131652, 135516, 156138, 203274, 234207, 304911, 312276, 406548, 468414, 598529, 609822, 702621, 936828, 1197058, 1219644, 1405242, 1795587, 2394116, 2810484, 3591174, 5386761, 7182348, 10773522, 16160283, 21547044, 32320566, 64641132]

約数ペア:

[(1, 64641132), (2, 32320566), (3, 21547044), (4, 16160283), (6, 10773522), (9, 7182348), (12, 5386761), (18, 3591174), (23, 2810484), (27, 2394116), (36, 1795587), (46, 1405242), (53, 1219644), (54, 1197058), (69, 936828), (92, 702621), (106, 609822), (108, 598529), (138, 468414), (159, 406548), (207, 312276), (212, 304911), (276, 234207), (318, 203274), (414, 156138), (477, 135516), (491, 131652), (621, 104092), (636, 101637), (828, 78069), (954, 67758), (982, 65826), (1219, 53028), (1242, 52046), (1431, 45172), (1473, 43884), (1908, 33879), (1964, 32913), (2438, 26514), (2484, 26023), (2862, 22586), (2946, 21942), (3657, 17676), (4419, 14628), (4876, 13257), (5724, 11293), (5892, 10971), (7314, 8838)]