65653416

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 186611040

約数和(自身を除く): 120957624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1427, 1704, 1917, 2556, 2854, 3834, 4281, 5112, 5708, 5751, 7668, 8562, 11416, 11502, 12843, 15336, 17124, 23004, 25686, 34248, 38529, 46008, 51372, 77058, 101317, 102744, 115587, 154116, 202634, 231174, 303951, 308232, 405268, 462348, 607902, 810536, 911853, 924696, 1215804, 1823706, 2431608, 2735559, 3647412, 5471118, 7294824, 8206677, 10942236, 16413354, 21884472, 32826708, 65653416]

約数ペア:

[(1, 65653416), (2, 32826708), (3, 21884472), (4, 16413354), (6, 10942236), (8, 8206677), (9, 7294824), (12, 5471118), (18, 3647412), (24, 2735559), (27, 2431608), (36, 1823706), (54, 1215804), (71, 924696), (72, 911853), (81, 810536), (108, 607902), (142, 462348), (162, 405268), (213, 308232), (216, 303951), (284, 231174), (324, 202634), (426, 154116), (568, 115587), (639, 102744), (648, 101317), (852, 77058), (1278, 51372), (1427, 46008), (1704, 38529), (1917, 34248), (2556, 25686), (2854, 23004), (3834, 17124), (4281, 15336), (5112, 12843), (5708, 11502), (5751, 11416), (7668, 8562)]