87851592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 164868408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 431, 447, 456, 596, 684, 862, 894, 1192, 1293, 1341, 1368, 1724, 1788, 2586, 2682, 2831, 3448, 3576, 3879, 5172, 5364, 5662, 7758, 8189, 8493, 10344, 10728, 11324, 15516, 16378, 16986, 22648, 24567, 25479, 31032, 32756, 33972, 49134, 50958, 64219, 65512, 67944, 73701, 98268, 101916, 128438, 147402, 192657, 196536, 203832, 256876, 294804, 385314, 513752, 577971, 589608, 770628, 1155942, 1220161, 1541256, 2311884, 2440322, 3660483, 4623768, 4880644, 7320966, 9761288, 10981449, 14641932, 21962898, 29283864, 43925796, 87851592]

約数ペア:

[(1, 87851592), (2, 43925796), (3, 29283864), (4, 21962898), (6, 14641932), (8, 10981449), (9, 9761288), (12, 7320966), (18, 4880644), (19, 4623768), (24, 3660483), (36, 2440322), (38, 2311884), (57, 1541256), (72, 1220161), (76, 1155942), (114, 770628), (149, 589608), (152, 577971), (171, 513752), (228, 385314), (298, 294804), (342, 256876), (431, 203832), (447, 196536), (456, 192657), (596, 147402), (684, 128438), (862, 101916), (894, 98268), (1192, 73701), (1293, 67944), (1341, 65512), (1368, 64219), (1724, 50958), (1788, 49134), (2586, 33972), (2682, 32756), (2831, 31032), (3448, 25479), (3576, 24567), (3879, 22648), (5172, 16986), (5364, 16378), (5662, 15516), (7758, 11324), (8189, 10728), (8493, 10344)]