67568904

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 205265610

約数和(自身を除く): 137696706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 617, 648, 676, 702, 936, 1014, 1053, 1234, 1352, 1404, 1521, 1851, 2028, 2106, 2468, 2808, 3042, 3702, 4056, 4212, 4563, 4936, 5553, 6084, 7404, 8021, 8424, 9126, 11106, 12168, 13689, 14808, 16042, 16659, 18252, 22212, 24063, 27378, 32084, 33318, 36504, 44424, 48126, 49977, 54756, 64168, 66636, 72189, 96252, 99954, 104273, 109512, 133272, 144378, 192504, 199908, 208546, 216567, 288756, 312819, 399816, 417092, 433134, 577512, 625638, 649701, 834184, 866268, 938457, 1251276, 1299402, 1732536, 1876914, 2502552, 2598804, 2815371, 3753828, 5197608, 5630742, 7507656, 8446113, 11261484, 16892226, 22522968, 33784452, 67568904]

約数ペア:

[(1, 67568904), (2, 33784452), (3, 22522968), (4, 16892226), (6, 11261484), (8, 8446113), (9, 7507656), (12, 5630742), (13, 5197608), (18, 3753828), (24, 2815371), (26, 2598804), (27, 2502552), (36, 1876914), (39, 1732536), (52, 1299402), (54, 1251276), (72, 938457), (78, 866268), (81, 834184), (104, 649701), (108, 625638), (117, 577512), (156, 433134), (162, 417092), (169, 399816), (216, 312819), (234, 288756), (312, 216567), (324, 208546), (338, 199908), (351, 192504), (468, 144378), (507, 133272), (617, 109512), (648, 104273), (676, 99954), (702, 96252), (936, 72189), (1014, 66636), (1053, 64168), (1234, 54756), (1352, 49977), (1404, 48126), (1521, 44424), (1851, 36504), (2028, 33318), (2106, 32084), (2468, 27378), (2808, 24063), (3042, 22212), (3702, 18252), (4056, 16659), (4212, 16042), (4563, 14808), (4936, 13689), (5553, 12168), (6084, 11106), (7404, 9126), (8021, 8424)]