73739472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 210522240

約数和(自身を除く): 136782768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 3929, 4692, 6256, 7858, 9384, 11787, 15716, 18768, 23574, 31432, 47148, 62864, 66793, 90367, 94296, 133586, 180734, 188592, 200379, 267172, 271101, 361468, 400758, 534344, 542202, 722936, 801516, 1068688, 1084404, 1445872, 1536239, 1603032, 2168808, 3072478, 3206064, 4337616, 4608717, 6144956, 9217434, 12289912, 18434868, 24579824, 36869736, 73739472]

約数ペア:

[(1, 73739472), (2, 36869736), (3, 24579824), (4, 18434868), (6, 12289912), (8, 9217434), (12, 6144956), (16, 4608717), (17, 4337616), (23, 3206064), (24, 3072478), (34, 2168808), (46, 1603032), (48, 1536239), (51, 1445872), (68, 1084404), (69, 1068688), (92, 801516), (102, 722936), (136, 542202), (138, 534344), (184, 400758), (204, 361468), (272, 271101), (276, 267172), (368, 200379), (391, 188592), (408, 180734), (552, 133586), (782, 94296), (816, 90367), (1104, 66793), (1173, 62864), (1564, 47148), (2346, 31432), (3128, 23574), (3929, 18768), (4692, 15716), (6256, 11787), (7858, 9384)]