67517996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 146200320

約数和(自身を除く): 78682324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 251, 364, 502, 739, 1004, 1478, 1757, 2956, 3263, 3514, 5173, 6526, 7028, 9607, 10346, 13052, 19214, 20692, 22841, 38428, 45682, 67249, 91364, 134498, 185489, 268996, 370978, 741956, 1298423, 2411357, 2596846, 4822714, 5193692, 9645428, 16879499, 33758998, 67517996]

約数ペア:

[(1, 67517996), (2, 33758998), (4, 16879499), (7, 9645428), (13, 5193692), (14, 4822714), (26, 2596846), (28, 2411357), (52, 1298423), (91, 741956), (182, 370978), (251, 268996), (364, 185489), (502, 134498), (739, 91364), (1004, 67249), (1478, 45682), (1757, 38428), (2956, 22841), (3263, 20692), (3514, 19214), (5173, 13052), (6526, 10346), (7028, 9607)]