54753804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12815

約数の個数: 72

約数和(自身を含む): 167495328

約数和(自身を除く): 112741524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12781, 25562, 38343, 51124, 76686, 89467, 115029, 153372, 178934, 217277, 230058, 268401, 357868, 434554, 460116, 536802, 651831, 805203, 869108, 1073604, 1303662, 1520939, 1610406, 1955493, 2607324, 3041878, 3220812, 3910986, 4562817, 6083756, 7821972, 9125634, 13688451, 18251268, 27376902, 54753804]

約数ペア:

[(1, 54753804), (2, 27376902), (3, 18251268), (4, 13688451), (6, 9125634), (7, 7821972), (9, 6083756), (12, 4562817), (14, 3910986), (17, 3220812), (18, 3041878), (21, 2607324), (28, 1955493), (34, 1610406), (36, 1520939), (42, 1303662), (51, 1073604), (63, 869108), (68, 805203), (84, 651831), (102, 536802), (119, 460116), (126, 434554), (153, 357868), (204, 268401), (238, 230058), (252, 217277), (306, 178934), (357, 153372), (476, 115029), (612, 89467), (714, 76686), (1071, 51124), (1428, 38343), (2142, 25562), (4284, 12781)]