17072892

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 45405360

約数和(自身を除く): 28332468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 269, 369, 387, 492, 516, 538, 738, 774, 807, 1076, 1476, 1548, 1614, 1763, 2421, 3228, 3526, 4842, 5289, 7052, 9684, 10578, 11029, 11567, 15867, 21156, 22058, 23134, 31734, 33087, 34701, 44116, 46268, 63468, 66174, 69402, 99261, 104103, 132348, 138804, 198522, 208206, 397044, 416412, 474247, 948494, 1422741, 1896988, 2845482, 4268223, 5690964, 8536446, 17072892]

約数ペア:

[(1, 17072892), (2, 8536446), (3, 5690964), (4, 4268223), (6, 2845482), (9, 1896988), (12, 1422741), (18, 948494), (36, 474247), (41, 416412), (43, 397044), (82, 208206), (86, 198522), (123, 138804), (129, 132348), (164, 104103), (172, 99261), (246, 69402), (258, 66174), (269, 63468), (369, 46268), (387, 44116), (492, 34701), (516, 33087), (538, 31734), (738, 23134), (774, 22058), (807, 21156), (1076, 15867), (1476, 11567), (1548, 11029), (1614, 10578), (1763, 9684), (2421, 7052), (3228, 5289), (3526, 4842)]