85075452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 274240512

約数和(自身を除く): 189165060

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 653, 658, 693, 846, 924, 987, 1034, 1306, 1316, 1386, 1551, 1692, 1959, 1974, 2068, 2612, 2772, 2961, 3102, 3619, 3918, 3948, 4571, 4653, 5877, 5922, 6204, 7183, 7238, 7836, 9142, 9306, 10857, 11754, 11844, 13713, 14366, 14476, 18284, 18612, 21549, 21714, 23508, 27426, 28732, 30691, 32571, 41139, 43098, 43428, 50281, 54852, 61382, 64647, 65142, 82278, 86196, 92073, 100562, 122764, 129294, 130284, 150843, 164556, 184146, 201124, 214837, 258588, 276219, 301686, 337601, 368292, 429674, 452529, 552438, 603372, 644511, 675202, 859348, 905058, 1012803, 1104876, 1289022, 1350404, 1810116, 1933533, 2025606, 2363207, 2578044, 3038409, 3867066, 4051212, 4726414, 6076818, 7089621, 7734132, 9452828, 12153636, 14179242, 21268863, 28358484, 42537726, 85075452]

約数ペア:

[(1, 85075452), (2, 42537726), (3, 28358484), (4, 21268863), (6, 14179242), (7, 12153636), (9, 9452828), (11, 7734132), (12, 7089621), (14, 6076818), (18, 4726414), (21, 4051212), (22, 3867066), (28, 3038409), (33, 2578044), (36, 2363207), (42, 2025606), (44, 1933533), (47, 1810116), (63, 1350404), (66, 1289022), (77, 1104876), (84, 1012803), (94, 905058), (99, 859348), (126, 675202), (132, 644511), (141, 603372), (154, 552438), (188, 452529), (198, 429674), (231, 368292), (252, 337601), (282, 301686), (308, 276219), (329, 258588), (396, 214837), (423, 201124), (462, 184146), (517, 164556), (564, 150843), (653, 130284), (658, 129294), (693, 122764), (846, 100562), (924, 92073), (987, 86196), (1034, 82278), (1306, 65142), (1316, 64647), (1386, 61382), (1551, 54852), (1692, 50281), (1959, 43428), (1974, 43098), (2068, 41139), (2612, 32571), (2772, 30691), (2961, 28732), (3102, 27426), (3619, 23508), (3918, 21714), (3948, 21549), (4571, 18612), (4653, 18284), (5877, 14476), (5922, 14366), (6204, 13713), (7183, 11844), (7238, 11754), (7836, 10857), (9142, 9306)]