83896384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 115808576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 89, 103, 104, 143, 176, 178, 206, 208, 286, 352, 356, 412, 416, 572, 704, 712, 824, 832, 979, 1133, 1144, 1157, 1339, 1424, 1648, 1958, 2266, 2288, 2314, 2678, 2848, 3296, 3916, 4532, 4576, 4628, 5356, 5696, 6592, 7832, 9064, 9152, 9167, 9256, 10712, 12727, 14729, 15664, 18128, 18334, 18512, 21424, 25454, 29458, 31328, 36256, 36668, 37024, 42848, 50908, 58916, 62656, 72512, 73336, 74048, 85696, 100837, 101816, 117832, 119171, 146672, 201674, 203632, 235664, 238342, 293344, 403348, 407264, 471328, 476684, 586688, 806696, 814528, 942656, 953368, 1310881, 1613392, 1906736, 2621762, 3226784, 3813472, 5243524, 6453568, 7626944, 10487048, 20974096, 41948192, 83896384]

約数ペア:

[(1, 83896384), (2, 41948192), (4, 20974096), (8, 10487048), (11, 7626944), (13, 6453568), (16, 5243524), (22, 3813472), (26, 3226784), (32, 2621762), (44, 1906736), (52, 1613392), (64, 1310881), (88, 953368), (89, 942656), (103, 814528), (104, 806696), (143, 586688), (176, 476684), (178, 471328), (206, 407264), (208, 403348), (286, 293344), (352, 238342), (356, 235664), (412, 203632), (416, 201674), (572, 146672), (704, 119171), (712, 117832), (824, 101816), (832, 100837), (979, 85696), (1133, 74048), (1144, 73336), (1157, 72512), (1339, 62656), (1424, 58916), (1648, 50908), (1958, 42848), (2266, 37024), (2288, 36668), (2314, 36256), (2678, 31328), (2848, 29458), (3296, 25454), (3916, 21424), (4532, 18512), (4576, 18334), (4628, 18128), (5356, 15664), (5696, 14729), (6592, 12727), (7832, 10712), (9064, 9256), (9152, 9167)]