77813892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2962

約数の個数: 96

約数和(自身を含む): 228771200

約数和(自身を除く): 150957308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2917, 2964, 4446, 5834, 6669, 8751, 8892, 11668, 13338, 17502, 26253, 26676, 35004, 37921, 52506, 55423, 75842, 78759, 105012, 110846, 113763, 151684, 157518, 166269, 221692, 227526, 315036, 332538, 341289, 455052, 498807, 665076, 682578, 720499, 997614, 1023867, 1365156, 1440998, 1496421, 1995228, 2047734, 2161497, 2881996, 2992842, 4095468, 4322994, 5985684, 6484491, 8645988, 12968982, 19453473, 25937964, 38906946, 77813892]

約数ペア:

[(1, 77813892), (2, 38906946), (3, 25937964), (4, 19453473), (6, 12968982), (9, 8645988), (12, 6484491), (13, 5985684), (18, 4322994), (19, 4095468), (26, 2992842), (27, 2881996), (36, 2161497), (38, 2047734), (39, 1995228), (52, 1496421), (54, 1440998), (57, 1365156), (76, 1023867), (78, 997614), (108, 720499), (114, 682578), (117, 665076), (156, 498807), (171, 455052), (228, 341289), (234, 332538), (247, 315036), (342, 227526), (351, 221692), (468, 166269), (494, 157518), (513, 151684), (684, 113763), (702, 110846), (741, 105012), (988, 78759), (1026, 75842), (1404, 55423), (1482, 52506), (2052, 37921), (2223, 35004), (2917, 26676), (2964, 26253), (4446, 17502), (5834, 13338), (6669, 11668), (8751, 8892)]