87911352

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 262440000

約数和(自身を除く): 174528648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 89, 102, 108, 136, 153, 178, 204, 216, 267, 269, 306, 356, 408, 459, 534, 538, 612, 712, 801, 807, 918, 1068, 1076, 1224, 1513, 1602, 1614, 1836, 2136, 2152, 2403, 2421, 3026, 3204, 3228, 3672, 4539, 4573, 4806, 4842, 6052, 6408, 6456, 7263, 9078, 9146, 9612, 9684, 12104, 13617, 13719, 14526, 18156, 18292, 19224, 19368, 23941, 27234, 27438, 29052, 36312, 36584, 40851, 41157, 47882, 54468, 54876, 58104, 71823, 81702, 82314, 95764, 108936, 109752, 123471, 143646, 163404, 164628, 191528, 215469, 246942, 287292, 326808, 329256, 406997, 430938, 493884, 574584, 646407, 813994, 861876, 987768, 1220991, 1292814, 1627988, 1723752, 2441982, 2585628, 3255976, 3662973, 4883964, 5171256, 7325946, 9767928, 10988919, 14651892, 21977838, 29303784, 43955676, 87911352]

約数ペア:

[(1, 87911352), (2, 43955676), (3, 29303784), (4, 21977838), (6, 14651892), (8, 10988919), (9, 9767928), (12, 7325946), (17, 5171256), (18, 4883964), (24, 3662973), (27, 3255976), (34, 2585628), (36, 2441982), (51, 1723752), (54, 1627988), (68, 1292814), (72, 1220991), (89, 987768), (102, 861876), (108, 813994), (136, 646407), (153, 574584), (178, 493884), (204, 430938), (216, 406997), (267, 329256), (269, 326808), (306, 287292), (356, 246942), (408, 215469), (459, 191528), (534, 164628), (538, 163404), (612, 143646), (712, 123471), (801, 109752), (807, 108936), (918, 95764), (1068, 82314), (1076, 81702), (1224, 71823), (1513, 58104), (1602, 54876), (1614, 54468), (1836, 47882), (2136, 41157), (2152, 40851), (2403, 36584), (2421, 36312), (3026, 29052), (3204, 27438), (3228, 27234), (3672, 23941), (4539, 19368), (4573, 19224), (4806, 18292), (4842, 18156), (6052, 14526), (6408, 13719), (6456, 13617), (7263, 12104), (9078, 9684), (9146, 9612)]