72357786

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1740

約数の個数: 40

約数和(自身を含む): 162761940

約数和(自身を除く): 90404154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 634, 951, 1409, 1902, 2818, 2853, 4227, 5706, 8454, 8559, 12681, 17118, 25362, 25677, 38043, 51354, 76086, 114129, 228258, 446653, 893306, 1339959, 2679918, 4019877, 8039754, 12059631, 24119262, 36178893, 72357786]

約数ペア:

[(1, 72357786), (2, 36178893), (3, 24119262), (6, 12059631), (9, 8039754), (18, 4019877), (27, 2679918), (54, 1339959), (81, 893306), (162, 446653), (317, 228258), (634, 114129), (951, 76086), (1409, 51354), (1902, 38043), (2818, 25677), (2853, 25362), (4227, 17118), (5706, 12681), (8454, 8559)]