74233116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 194585664

約数和(自身を除く): 120352548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 564, 601, 657, 846, 876, 1202, 1314, 1692, 1803, 2404, 2628, 3431, 3606, 5409, 6862, 7212, 10293, 10818, 13724, 20586, 21636, 28247, 30879, 41172, 43873, 56494, 61758, 84741, 87746, 112988, 123516, 131619, 169482, 175492, 254223, 263238, 338964, 394857, 508446, 526476, 789714, 1016892, 1579428, 2062031, 4124062, 6186093, 8248124, 12372186, 18558279, 24744372, 37116558, 74233116]

約数ペア:

[(1, 74233116), (2, 37116558), (3, 24744372), (4, 18558279), (6, 12372186), (9, 8248124), (12, 6186093), (18, 4124062), (36, 2062031), (47, 1579428), (73, 1016892), (94, 789714), (141, 526476), (146, 508446), (188, 394857), (219, 338964), (282, 263238), (292, 254223), (423, 175492), (438, 169482), (564, 131619), (601, 123516), (657, 112988), (846, 87746), (876, 84741), (1202, 61758), (1314, 56494), (1692, 43873), (1803, 41172), (2404, 30879), (2628, 28247), (3431, 21636), (3606, 20586), (5409, 13724), (6862, 10818), (7212, 10293)]