73245168

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 80

約数和(自身を含む): 215184640

約数和(自身を除く): 141939472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3943, 4644, 6192, 7886, 9288, 11829, 15772, 18576, 23658, 31544, 35487, 47316, 63088, 70974, 94632, 106461, 141948, 169549, 189264, 212922, 283896, 339098, 425844, 508647, 567792, 678196, 851688, 1017294, 1356392, 1525941, 1703376, 2034588, 2712784, 3051882, 4069176, 4577823, 6103764, 8138352, 9155646, 12207528, 18311292, 24415056, 36622584, 73245168]

約数ペア:

[(1, 73245168), (2, 36622584), (3, 24415056), (4, 18311292), (6, 12207528), (8, 9155646), (9, 8138352), (12, 6103764), (16, 4577823), (18, 4069176), (24, 3051882), (27, 2712784), (36, 2034588), (43, 1703376), (48, 1525941), (54, 1356392), (72, 1017294), (86, 851688), (108, 678196), (129, 567792), (144, 508647), (172, 425844), (216, 339098), (258, 283896), (344, 212922), (387, 189264), (432, 169549), (516, 141948), (688, 106461), (774, 94632), (1032, 70974), (1161, 63088), (1548, 47316), (2064, 35487), (2322, 31544), (3096, 23658), (3943, 18576), (4644, 15772), (6192, 11829), (7886, 9288)]