11780796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 30257920

約数和(自身を除く): 18477124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 79, 86, 102, 129, 158, 172, 204, 237, 258, 289, 316, 474, 516, 578, 731, 867, 948, 1156, 1343, 1462, 1734, 2193, 2686, 2924, 3397, 3468, 4029, 4386, 5372, 6794, 8058, 8772, 10191, 12427, 13588, 16116, 20382, 22831, 24854, 37281, 40764, 45662, 49708, 57749, 68493, 74562, 91324, 115498, 136986, 149124, 173247, 230996, 273972, 346494, 692988, 981733, 1963466, 2945199, 3926932, 5890398, 11780796]

約数ペア:

[(1, 11780796), (2, 5890398), (3, 3926932), (4, 2945199), (6, 1963466), (12, 981733), (17, 692988), (34, 346494), (43, 273972), (51, 230996), (68, 173247), (79, 149124), (86, 136986), (102, 115498), (129, 91324), (158, 74562), (172, 68493), (204, 57749), (237, 49708), (258, 45662), (289, 40764), (316, 37281), (474, 24854), (516, 22831), (578, 20382), (731, 16116), (867, 13588), (948, 12427), (1156, 10191), (1343, 8772), (1462, 8058), (1734, 6794), (2193, 5372), (2686, 4386), (2924, 4029), (3397, 3468)]