82153044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 221188968

約数和(自身を除く): 139035924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 306, 482, 557, 612, 723, 964, 1114, 1446, 1671, 2169, 2228, 2892, 3342, 4097, 4338, 5013, 6684, 8194, 8676, 9469, 10026, 12291, 16388, 18938, 20052, 24582, 28407, 36873, 37876, 49164, 56814, 73746, 85221, 113628, 134237, 147492, 170442, 268474, 340884, 402711, 536948, 805422, 1208133, 1610844, 2282029, 2416266, 4564058, 4832532, 6846087, 9128116, 13692174, 20538261, 27384348, 41076522, 82153044]

約数ペア:

[(1, 82153044), (2, 41076522), (3, 27384348), (4, 20538261), (6, 13692174), (9, 9128116), (12, 6846087), (17, 4832532), (18, 4564058), (34, 2416266), (36, 2282029), (51, 1610844), (68, 1208133), (102, 805422), (153, 536948), (204, 402711), (241, 340884), (306, 268474), (482, 170442), (557, 147492), (612, 134237), (723, 113628), (964, 85221), (1114, 73746), (1446, 56814), (1671, 49164), (2169, 37876), (2228, 36873), (2892, 28407), (3342, 24582), (4097, 20052), (4338, 18938), (5013, 16388), (6684, 12291), (8194, 10026), (8676, 9469)]