66313548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3427

約数の個数: 72

約数和(自身を含む): 194055680

約数和(自身を除く): 127742132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3331, 4977, 6636, 6662, 9954, 9993, 13324, 19908, 19986, 23317, 29979, 39972, 46634, 59958, 69951, 93268, 119916, 139902, 209853, 263149, 279804, 419706, 526298, 789447, 839412, 1052596, 1578894, 1842043, 2368341, 3157788, 3684086, 4736682, 5526129, 7368172, 9473364, 11052258, 16578387, 22104516, 33156774, 66313548]

約数ペア:

[(1, 66313548), (2, 33156774), (3, 22104516), (4, 16578387), (6, 11052258), (7, 9473364), (9, 7368172), (12, 5526129), (14, 4736682), (18, 3684086), (21, 3157788), (28, 2368341), (36, 1842043), (42, 1578894), (63, 1052596), (79, 839412), (84, 789447), (126, 526298), (158, 419706), (237, 279804), (252, 263149), (316, 209853), (474, 139902), (553, 119916), (711, 93268), (948, 69951), (1106, 59958), (1422, 46634), (1659, 39972), (2212, 29979), (2844, 23317), (3318, 19986), (3331, 19908), (4977, 13324), (6636, 9993), (6662, 9954)]