78482404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 195422976

約数和(自身を除く): 116940572

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1153, 1309, 1547, 2002, 2306, 2431, 2618, 3094, 4004, 4612, 4862, 5236, 6188, 8071, 9724, 12683, 14989, 16142, 17017, 19601, 25366, 29978, 32284, 34034, 39202, 50732, 59956, 68068, 78404, 88781, 104923, 137207, 164879, 177562, 209846, 215611, 254813, 274414, 329758, 355124, 419692, 431222, 509626, 548828, 659516, 862444, 1019252, 1154153, 1509277, 1783691, 2308306, 2802943, 3018554, 3567382, 4616612, 5605886, 6037108, 7134764, 11211772, 19620601, 39241202, 78482404]

約数ペア:

[(1, 78482404), (2, 39241202), (4, 19620601), (7, 11211772), (11, 7134764), (13, 6037108), (14, 5605886), (17, 4616612), (22, 3567382), (26, 3018554), (28, 2802943), (34, 2308306), (44, 1783691), (52, 1509277), (68, 1154153), (77, 1019252), (91, 862444), (119, 659516), (143, 548828), (154, 509626), (182, 431222), (187, 419692), (221, 355124), (238, 329758), (286, 274414), (308, 254813), (364, 215611), (374, 209846), (442, 177562), (476, 164879), (572, 137207), (748, 104923), (884, 88781), (1001, 78404), (1153, 68068), (1309, 59956), (1547, 50732), (2002, 39202), (2306, 34034), (2431, 32284), (2618, 29978), (3094, 25366), (4004, 19601), (4612, 17017), (4862, 16142), (5236, 14989), (6188, 12683), (8071, 9724)]