72369288

素因数分解:

$2^3\times 3^6\times {\mathrm{12409}}^1$

素因数の和:12433

約数の個数: 56

約数和(自身を含む): 203461950

約数和(自身を除く): 131092662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 12409, 24818, 37227, 49636, 74454, 99272, 111681, 148908, 223362, 297816, 335043, 446724, 670086, 893448, 1005129, 1340172, 2010258, 2680344, 3015387, 4020516, 6030774, 8041032, 9046161, 12061548, 18092322, 24123096, 36184644, 72369288]

約数ペア:

[(1, 72369288), (2, 36184644), (3, 24123096), (4, 18092322), (6, 12061548), (8, 9046161), (9, 8041032), (12, 6030774), (18, 4020516), (24, 3015387), (27, 2680344), (36, 2010258), (54, 1340172), (72, 1005129), (81, 893448), (108, 670086), (162, 446724), (216, 335043), (243, 297816), (324, 223362), (486, 148908), (648, 111681), (729, 99272), (972, 74454), (1458, 49636), (1944, 37227), (2916, 24818), (5832, 12409)]