23972172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 66265920

約数和(自身を除く): 42293748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 691, 708, 826, 1239, 1382, 1652, 2073, 2478, 2764, 2891, 4146, 4837, 4956, 5782, 8292, 8673, 9674, 11564, 14511, 17346, 19348, 29022, 33859, 34692, 40769, 58044, 67718, 81538, 101577, 122307, 135436, 163076, 203154, 244614, 285383, 406308, 489228, 570766, 856149, 1141532, 1712298, 1997681, 3424596, 3995362, 5993043, 7990724, 11986086, 23972172]

約数ペア:

[(1, 23972172), (2, 11986086), (3, 7990724), (4, 5993043), (6, 3995362), (7, 3424596), (12, 1997681), (14, 1712298), (21, 1141532), (28, 856149), (42, 570766), (49, 489228), (59, 406308), (84, 285383), (98, 244614), (118, 203154), (147, 163076), (177, 135436), (196, 122307), (236, 101577), (294, 81538), (354, 67718), (413, 58044), (588, 40769), (691, 34692), (708, 33859), (826, 29022), (1239, 19348), (1382, 17346), (1652, 14511), (2073, 11564), (2478, 9674), (2764, 8673), (2891, 8292), (4146, 5782), (4837, 4956)]