71341424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 174750720

約数和(自身を除く): 103409296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 733, 869, 1106, 1232, 1264, 1466, 1738, 2212, 2932, 3476, 4424, 5131, 5864, 6083, 6952, 8063, 8848, 10262, 11728, 12166, 13904, 16126, 20524, 24332, 32252, 41048, 48664, 56441, 57907, 64504, 82096, 97328, 112882, 115814, 129008, 225764, 231628, 405349, 451528, 463256, 636977, 810698, 903056, 926512, 1273954, 1621396, 2547908, 3242792, 4458839, 5095816, 6485584, 8917678, 10191632, 17835356, 35670712, 71341424]

約数ペア:

[(1, 71341424), (2, 35670712), (4, 17835356), (7, 10191632), (8, 8917678), (11, 6485584), (14, 5095816), (16, 4458839), (22, 3242792), (28, 2547908), (44, 1621396), (56, 1273954), (77, 926512), (79, 903056), (88, 810698), (112, 636977), (154, 463256), (158, 451528), (176, 405349), (308, 231628), (316, 225764), (553, 129008), (616, 115814), (632, 112882), (733, 97328), (869, 82096), (1106, 64504), (1232, 57907), (1264, 56441), (1466, 48664), (1738, 41048), (2212, 32252), (2932, 24332), (3476, 20524), (4424, 16126), (5131, 13904), (5864, 12166), (6083, 11728), (6952, 10262), (8063, 8848)]