73789144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 165745440

約数和(自身を除く): 91956296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1217, 1378, 2332, 2434, 2756, 4664, 4868, 5512, 7579, 9736, 13387, 15158, 15821, 26774, 30316, 31642, 53548, 60632, 63284, 64501, 107096, 126568, 129002, 174031, 258004, 348062, 516008, 696124, 709511, 838513, 1392248, 1419022, 1677026, 2838044, 3354052, 5676088, 6708104, 9223643, 18447286, 36894572, 73789144]

約数ペア:

[(1, 73789144), (2, 36894572), (4, 18447286), (8, 9223643), (11, 6708104), (13, 5676088), (22, 3354052), (26, 2838044), (44, 1677026), (52, 1419022), (53, 1392248), (88, 838513), (104, 709511), (106, 696124), (143, 516008), (212, 348062), (286, 258004), (424, 174031), (572, 129002), (583, 126568), (689, 107096), (1144, 64501), (1166, 63284), (1217, 60632), (1378, 53548), (2332, 31642), (2434, 30316), (2756, 26774), (4664, 15821), (4868, 15158), (5512, 13387), (7579, 9736)]