73128224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 88679968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 7643, 9568, 15286, 30572, 61144, 99359, 122288, 175789, 198718, 244576, 351578, 397436, 703156, 794872, 1406312, 1589744, 2285257, 2812624, 3179488, 4570514, 5625248, 9141028, 18282056, 36564112, 73128224]

約数ペア:

[(1, 73128224), (2, 36564112), (4, 18282056), (8, 9141028), (13, 5625248), (16, 4570514), (23, 3179488), (26, 2812624), (32, 2285257), (46, 1589744), (52, 1406312), (92, 794872), (104, 703156), (184, 397436), (208, 351578), (299, 244576), (368, 198718), (416, 175789), (598, 122288), (736, 99359), (1196, 61144), (2392, 30572), (4784, 15286), (7643, 9568)]