82481204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 168967680

約数和(自身を除く): 86486476

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 2693, 5386, 7657, 10772, 15314, 30628, 35009, 51167, 70018, 83483, 102334, 140036, 166966, 204668, 333932, 665171, 1085279, 1330342, 1586177, 2170558, 2660684, 3172354, 4341116, 6344708, 20620301, 41240602, 82481204]

約数ペア:

[(1, 82481204), (2, 41240602), (4, 20620301), (13, 6344708), (19, 4341116), (26, 3172354), (31, 2660684), (38, 2170558), (52, 1586177), (62, 1330342), (76, 1085279), (124, 665171), (247, 333932), (403, 204668), (494, 166966), (589, 140036), (806, 102334), (988, 83483), (1178, 70018), (1612, 51167), (2356, 35009), (2693, 30628), (5386, 15314), (7657, 10772)]