80309632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 184126320

約数和(自身を除く): 103816688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 167, 208, 221, 272, 289, 334, 416, 442, 544, 578, 668, 832, 884, 1088, 1156, 1336, 1664, 1768, 2171, 2176, 2312, 2672, 2839, 3536, 3757, 4342, 4624, 5344, 5678, 7072, 7514, 8684, 9248, 10688, 11356, 14144, 15028, 17368, 18496, 21376, 22712, 28288, 30056, 34736, 36907, 36992, 45424, 48263, 60112, 69472, 73814, 90848, 96526, 120224, 138944, 147628, 181696, 193052, 240448, 277888, 295256, 363392, 386104, 480896, 590512, 627419, 772208, 1181024, 1254838, 1544416, 2362048, 2509676, 3088832, 4724096, 5019352, 6177664, 10038704, 20077408, 40154816, 80309632]

約数ペア:

[(1, 80309632), (2, 40154816), (4, 20077408), (8, 10038704), (13, 6177664), (16, 5019352), (17, 4724096), (26, 3088832), (32, 2509676), (34, 2362048), (52, 1544416), (64, 1254838), (68, 1181024), (104, 772208), (128, 627419), (136, 590512), (167, 480896), (208, 386104), (221, 363392), (272, 295256), (289, 277888), (334, 240448), (416, 193052), (442, 181696), (544, 147628), (578, 138944), (668, 120224), (832, 96526), (884, 90848), (1088, 73814), (1156, 69472), (1336, 60112), (1664, 48263), (1768, 45424), (2171, 36992), (2176, 36907), (2312, 34736), (2672, 30056), (2839, 28288), (3536, 22712), (3757, 21376), (4342, 18496), (4624, 17368), (5344, 15028), (5678, 14144), (7072, 11356), (7514, 10688), (8684, 9248)]