61983012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 183844864

約数和(自身を除く): 121861852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 1831, 2418, 2604, 2821, 3662, 4836, 5493, 5642, 7324, 8463, 10986, 11284, 12817, 16926, 21972, 23803, 25634, 33852, 38451, 47606, 51268, 56761, 71409, 76902, 95212, 113522, 142818, 153804, 166621, 170283, 227044, 285636, 333242, 340566, 397327, 499863, 666484, 681132, 737893, 794654, 999726, 1191981, 1475786, 1589308, 1999452, 2213679, 2383962, 2951572, 4427358, 4767924, 5165251, 8854716, 10330502, 15495753, 20661004, 30991506, 61983012]

約数ペア:

[(1, 61983012), (2, 30991506), (3, 20661004), (4, 15495753), (6, 10330502), (7, 8854716), (12, 5165251), (13, 4767924), (14, 4427358), (21, 2951572), (26, 2383962), (28, 2213679), (31, 1999452), (39, 1589308), (42, 1475786), (52, 1191981), (62, 999726), (78, 794654), (84, 737893), (91, 681132), (93, 666484), (124, 499863), (156, 397327), (182, 340566), (186, 333242), (217, 285636), (273, 227044), (364, 170283), (372, 166621), (403, 153804), (434, 142818), (546, 113522), (651, 95212), (806, 76902), (868, 71409), (1092, 56761), (1209, 51268), (1302, 47606), (1612, 38451), (1831, 33852), (2418, 25634), (2604, 23803), (2821, 21972), (3662, 16926), (4836, 12817), (5493, 11284), (5642, 10986), (7324, 8463)]