33171152

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 78090240

約数和(自身を除く): 44919088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 163, 184, 316, 322, 326, 368, 553, 632, 644, 652, 1106, 1141, 1264, 1288, 1304, 1817, 2212, 2282, 2576, 2608, 3634, 3749, 4424, 4564, 7268, 7498, 8848, 9128, 12719, 12877, 14536, 14996, 18256, 25438, 25754, 26243, 29072, 29992, 50876, 51508, 52486, 59984, 90139, 101752, 103016, 104972, 180278, 203504, 206032, 209944, 296171, 360556, 419888, 592342, 721112, 1184684, 1442224, 2073197, 2369368, 4146394, 4738736, 8292788, 16585576, 33171152]

約数ペア:

[(1, 33171152), (2, 16585576), (4, 8292788), (7, 4738736), (8, 4146394), (14, 2369368), (16, 2073197), (23, 1442224), (28, 1184684), (46, 721112), (56, 592342), (79, 419888), (92, 360556), (112, 296171), (158, 209944), (161, 206032), (163, 203504), (184, 180278), (316, 104972), (322, 103016), (326, 101752), (368, 90139), (553, 59984), (632, 52486), (644, 51508), (652, 50876), (1106, 29992), (1141, 29072), (1264, 26243), (1288, 25754), (1304, 25438), (1817, 18256), (2212, 14996), (2282, 14536), (2576, 12877), (2608, 12719), (3634, 9128), (3749, 8848), (4424, 7498), (4564, 7268)]