87767552

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 186128712

約数和(自身を除く): 98361160

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 113, 128, 148, 164, 226, 256, 296, 328, 452, 512, 592, 656, 904, 1184, 1312, 1517, 1808, 2368, 2624, 3034, 3616, 4181, 4633, 4736, 5248, 6068, 7232, 8362, 9266, 9472, 10496, 12136, 14464, 16724, 18532, 18944, 20992, 24272, 28928, 33448, 37064, 48544, 57856, 66896, 74128, 97088, 133792, 148256, 171421, 194176, 267584, 296512, 342842, 388352, 535168, 593024, 685684, 776704, 1070336, 1186048, 1371368, 2140672, 2372096, 2742736, 5485472, 10970944, 21941888, 43883776, 87767552]

約数ペア:

[(1, 87767552), (2, 43883776), (4, 21941888), (8, 10970944), (16, 5485472), (32, 2742736), (37, 2372096), (41, 2140672), (64, 1371368), (74, 1186048), (82, 1070336), (113, 776704), (128, 685684), (148, 593024), (164, 535168), (226, 388352), (256, 342842), (296, 296512), (328, 267584), (452, 194176), (512, 171421), (592, 148256), (656, 133792), (904, 97088), (1184, 74128), (1312, 66896), (1517, 57856), (1808, 48544), (2368, 37064), (2624, 33448), (3034, 28928), (3616, 24272), (4181, 20992), (4633, 18944), (4736, 18532), (5248, 16724), (6068, 14464), (7232, 12136), (8362, 10496), (9266, 9472)]