84354304

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 176274560

約数和(自身を除く): 91920256

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 97, 128, 158, 172, 194, 256, 316, 344, 388, 632, 688, 776, 1264, 1376, 1552, 2528, 2752, 3104, 3397, 4171, 5056, 5504, 6208, 6794, 7663, 8342, 10112, 11008, 12416, 13588, 15326, 16684, 20224, 24832, 27176, 30652, 33368, 54352, 61304, 66736, 108704, 122608, 133472, 217408, 245216, 266944, 329509, 434816, 490432, 533888, 659018, 869632, 980864, 1067776, 1318036, 1961728, 2636072, 5272144, 10544288, 21088576, 42177152, 84354304]

約数ペア:

[(1, 84354304), (2, 42177152), (4, 21088576), (8, 10544288), (16, 5272144), (32, 2636072), (43, 1961728), (64, 1318036), (79, 1067776), (86, 980864), (97, 869632), (128, 659018), (158, 533888), (172, 490432), (194, 434816), (256, 329509), (316, 266944), (344, 245216), (388, 217408), (632, 133472), (688, 122608), (776, 108704), (1264, 66736), (1376, 61304), (1552, 54352), (2528, 33368), (2752, 30652), (3104, 27176), (3397, 24832), (4171, 20224), (5056, 16684), (5504, 15326), (6208, 13588), (6794, 12416), (7663, 11008), (8342, 10112)]