69963012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 202989696

約数和(自身を除く): 133026684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 887, 939, 1252, 1774, 1878, 2191, 2661, 2817, 3548, 3756, 4382, 5322, 5634, 6209, 6573, 7983, 8764, 10644, 11268, 12418, 13146, 15966, 18627, 19719, 24836, 26292, 31932, 37254, 39438, 55881, 74508, 78876, 111762, 223524, 277631, 555262, 832893, 1110524, 1665786, 1943417, 2498679, 3331572, 3886834, 4997358, 5830251, 7773668, 9994716, 11660502, 17490753, 23321004, 34981506, 69963012]

約数ペア:

[(1, 69963012), (2, 34981506), (3, 23321004), (4, 17490753), (6, 11660502), (7, 9994716), (9, 7773668), (12, 5830251), (14, 4997358), (18, 3886834), (21, 3331572), (28, 2498679), (36, 1943417), (42, 1665786), (63, 1110524), (84, 832893), (126, 555262), (252, 277631), (313, 223524), (626, 111762), (887, 78876), (939, 74508), (1252, 55881), (1774, 39438), (1878, 37254), (2191, 31932), (2661, 26292), (2817, 24836), (3548, 19719), (3756, 18627), (4382, 15966), (5322, 13146), (5634, 12418), (6209, 11268), (6573, 10644), (7983, 8764)]