77643522

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 120

約数和(自身を含む): 203351148

約数和(自身を除く): 125707626

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 121, 153, 162, 187, 198, 233, 242, 297, 306, 363, 374, 459, 466, 561, 594, 699, 726, 891, 918, 1089, 1122, 1377, 1398, 1683, 1782, 2057, 2097, 2178, 2563, 2754, 3267, 3366, 3961, 4114, 4194, 5049, 5126, 6171, 6291, 6534, 7689, 7922, 9801, 10098, 11883, 12342, 12582, 15147, 15378, 18513, 18873, 19602, 23067, 23766, 28193, 30294, 35649, 37026, 37746, 43571, 46134, 55539, 56386, 69201, 71298, 84579, 87142, 106947, 111078, 130713, 138402, 166617, 169158, 207603, 213894, 253737, 261426, 320841, 333234, 392139, 415206, 479281, 507474, 641682, 761211, 784278, 958562, 1176417, 1437843, 1522422, 2283633, 2352834, 2875686, 3529251, 4313529, 4567266, 7058502, 8627058, 12940587, 25881174, 38821761, 77643522]

約数ペア:

[(1, 77643522), (2, 38821761), (3, 25881174), (6, 12940587), (9, 8627058), (11, 7058502), (17, 4567266), (18, 4313529), (22, 3529251), (27, 2875686), (33, 2352834), (34, 2283633), (51, 1522422), (54, 1437843), (66, 1176417), (81, 958562), (99, 784278), (102, 761211), (121, 641682), (153, 507474), (162, 479281), (187, 415206), (198, 392139), (233, 333234), (242, 320841), (297, 261426), (306, 253737), (363, 213894), (374, 207603), (459, 169158), (466, 166617), (561, 138402), (594, 130713), (699, 111078), (726, 106947), (891, 87142), (918, 84579), (1089, 71298), (1122, 69201), (1377, 56386), (1398, 55539), (1683, 46134), (1782, 43571), (2057, 37746), (2097, 37026), (2178, 35649), (2563, 30294), (2754, 28193), (3267, 23766), (3366, 23067), (3961, 19602), (4114, 18873), (4194, 18513), (5049, 15378), (5126, 15147), (6171, 12582), (6291, 12342), (6534, 11883), (7689, 10098), (7922, 9801)]