16712292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 42636160

約数和(自身を除く): 25923868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 79, 102, 122, 158, 183, 204, 237, 244, 289, 316, 366, 474, 578, 732, 867, 948, 1037, 1156, 1343, 1734, 2074, 2686, 3111, 3468, 4029, 4148, 4819, 5372, 6222, 8058, 9638, 12444, 14457, 16116, 17629, 19276, 22831, 28914, 35258, 45662, 52887, 57828, 68493, 70516, 81923, 91324, 105774, 136986, 163846, 211548, 245769, 273972, 327692, 491538, 983076, 1392691, 2785382, 4178073, 5570764, 8356146, 16712292]

約数ペア:

[(1, 16712292), (2, 8356146), (3, 5570764), (4, 4178073), (6, 2785382), (12, 1392691), (17, 983076), (34, 491538), (51, 327692), (61, 273972), (68, 245769), (79, 211548), (102, 163846), (122, 136986), (158, 105774), (183, 91324), (204, 81923), (237, 70516), (244, 68493), (289, 57828), (316, 52887), (366, 45662), (474, 35258), (578, 28914), (732, 22831), (867, 19276), (948, 17629), (1037, 16116), (1156, 14457), (1343, 12444), (1734, 9638), (2074, 8058), (2686, 6222), (3111, 5372), (3468, 4819), (4029, 4148)]