68705856

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1300

約数の個数: 84

約数和(自身を含む): 199051164

約数和(自身を除く): 130345308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 144, 192, 202, 288, 303, 404, 576, 606, 808, 909, 1181, 1212, 1616, 1818, 2362, 2424, 3232, 3543, 3636, 4724, 4848, 6464, 7086, 7272, 9448, 9696, 10629, 14172, 14544, 18896, 19392, 21258, 28344, 29088, 37792, 42516, 56688, 58176, 75584, 85032, 113376, 119281, 170064, 226752, 238562, 340128, 357843, 477124, 680256, 715686, 954248, 1073529, 1431372, 1908496, 2147058, 2862744, 3816992, 4294116, 5725488, 7633984, 8588232, 11450976, 17176464, 22901952, 34352928, 68705856]

約数ペア:

[(1, 68705856), (2, 34352928), (3, 22901952), (4, 17176464), (6, 11450976), (8, 8588232), (9, 7633984), (12, 5725488), (16, 4294116), (18, 3816992), (24, 2862744), (32, 2147058), (36, 1908496), (48, 1431372), (64, 1073529), (72, 954248), (96, 715686), (101, 680256), (144, 477124), (192, 357843), (202, 340128), (288, 238562), (303, 226752), (404, 170064), (576, 119281), (606, 113376), (808, 85032), (909, 75584), (1181, 58176), (1212, 56688), (1616, 42516), (1818, 37792), (2362, 29088), (2424, 28344), (3232, 21258), (3543, 19392), (3636, 18896), (4724, 14544), (4848, 14172), (6464, 10629), (7086, 9696), (7272, 9448)]