63811188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 185494400

約数和(自身を除く): 121683212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1399, 1629, 2172, 2534, 2798, 3258, 3801, 4197, 5068, 5596, 6516, 7602, 8394, 9793, 11403, 12591, 15204, 16788, 19586, 22806, 25182, 29379, 39172, 45612, 50364, 58758, 88137, 117516, 176274, 253219, 352548, 506438, 759657, 1012876, 1519314, 1772533, 2278971, 3038628, 3545066, 4557942, 5317599, 7090132, 9115884, 10635198, 15952797, 21270396, 31905594, 63811188]

約数ペア:

[(1, 63811188), (2, 31905594), (3, 21270396), (4, 15952797), (6, 10635198), (7, 9115884), (9, 7090132), (12, 5317599), (14, 4557942), (18, 3545066), (21, 3038628), (28, 2278971), (36, 1772533), (42, 1519314), (63, 1012876), (84, 759657), (126, 506438), (181, 352548), (252, 253219), (362, 176274), (543, 117516), (724, 88137), (1086, 58758), (1267, 50364), (1399, 45612), (1629, 39172), (2172, 29379), (2534, 25182), (2798, 22806), (3258, 19586), (3801, 16788), (4197, 15204), (5068, 12591), (5596, 11403), (6516, 9793), (7602, 8394)]