68351724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 209664000

約数和(自身を除く): 141312276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 199, 203, 252, 261, 282, 329, 348, 398, 406, 423, 522, 564, 597, 609, 658, 796, 812, 846, 987, 1044, 1194, 1218, 1316, 1363, 1393, 1692, 1791, 1827, 1974, 2388, 2436, 2726, 2786, 2961, 3582, 3654, 3948, 4089, 4179, 5452, 5572, 5771, 5922, 7164, 7308, 8178, 8358, 9353, 9541, 11542, 11844, 12267, 12537, 16356, 16716, 17313, 18706, 19082, 23084, 24534, 25074, 28059, 28623, 34626, 37412, 38164, 40397, 49068, 50148, 51939, 56118, 57246, 65471, 69252, 80794, 84177, 85869, 103878, 112236, 114492, 121191, 130942, 161588, 168354, 171738, 196413, 207756, 242382, 261884, 271237, 336708, 343476, 363573, 392826, 484764, 542474, 589239, 727146, 785652, 813711, 1084948, 1178478, 1454292, 1627422, 1898659, 2356956, 2441133, 3254844, 3797318, 4882266, 5695977, 7594636, 9764532, 11391954, 17087931, 22783908, 34175862, 68351724]

約数ペア:

[(1, 68351724), (2, 34175862), (3, 22783908), (4, 17087931), (6, 11391954), (7, 9764532), (9, 7594636), (12, 5695977), (14, 4882266), (18, 3797318), (21, 3254844), (28, 2441133), (29, 2356956), (36, 1898659), (42, 1627422), (47, 1454292), (58, 1178478), (63, 1084948), (84, 813711), (87, 785652), (94, 727146), (116, 589239), (126, 542474), (141, 484764), (174, 392826), (188, 363573), (199, 343476), (203, 336708), (252, 271237), (261, 261884), (282, 242382), (329, 207756), (348, 196413), (398, 171738), (406, 168354), (423, 161588), (522, 130942), (564, 121191), (597, 114492), (609, 112236), (658, 103878), (796, 85869), (812, 84177), (846, 80794), (987, 69252), (1044, 65471), (1194, 57246), (1218, 56118), (1316, 51939), (1363, 50148), (1393, 49068), (1692, 40397), (1791, 38164), (1827, 37412), (1974, 34626), (2388, 28623), (2436, 28059), (2726, 25074), (2786, 24534), (2961, 23084), (3582, 19082), (3654, 18706), (3948, 17313), (4089, 16716), (4179, 16356), (5452, 12537), (5572, 12267), (5771, 11844), (5922, 11542), (7164, 9541), (7308, 9353), (8178, 8358)]