23900346

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 56732544

約数和(自身を除く): 32832198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 73, 81, 86, 94, 129, 141, 146, 162, 219, 258, 282, 387, 423, 438, 657, 774, 846, 1161, 1269, 1314, 1971, 2021, 2322, 2538, 3139, 3431, 3483, 3807, 3942, 4042, 5913, 6063, 6278, 6862, 6966, 7614, 9417, 10293, 11826, 12126, 18189, 18834, 20586, 28251, 30879, 36378, 54567, 56502, 61758, 84753, 92637, 109134, 147533, 163701, 169506, 185274, 254259, 277911, 295066, 327402, 442599, 508518, 555822, 885198, 1327797, 2655594, 3983391, 7966782, 11950173, 23900346]

約数ペア:

[(1, 23900346), (2, 11950173), (3, 7966782), (6, 3983391), (9, 2655594), (18, 1327797), (27, 885198), (43, 555822), (47, 508518), (54, 442599), (73, 327402), (81, 295066), (86, 277911), (94, 254259), (129, 185274), (141, 169506), (146, 163701), (162, 147533), (219, 109134), (258, 92637), (282, 84753), (387, 61758), (423, 56502), (438, 54567), (657, 36378), (774, 30879), (846, 28251), (1161, 20586), (1269, 18834), (1314, 18189), (1971, 12126), (2021, 11826), (2322, 10293), (2538, 9417), (3139, 7614), (3431, 6966), (3483, 6862), (3807, 6278), (3942, 6063), (4042, 5913)]