82145328

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 227533056

約数和(自身を除く): 145387728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2011, 2553, 3404, 4022, 5106, 6033, 6808, 8044, 10212, 12066, 13616, 16088, 20424, 24132, 32176, 40848, 46253, 48264, 74407, 92506, 96528, 138759, 148814, 185012, 223221, 277518, 297628, 370024, 446442, 555036, 595256, 740048, 892884, 1110072, 1190512, 1711361, 1785768, 2220144, 3422722, 3571536, 5134083, 6845444, 10268166, 13690888, 20536332, 27381776, 41072664, 82145328]

約数ペア:

[(1, 82145328), (2, 41072664), (3, 27381776), (4, 20536332), (6, 13690888), (8, 10268166), (12, 6845444), (16, 5134083), (23, 3571536), (24, 3422722), (37, 2220144), (46, 1785768), (48, 1711361), (69, 1190512), (74, 1110072), (92, 892884), (111, 740048), (138, 595256), (148, 555036), (184, 446442), (222, 370024), (276, 297628), (296, 277518), (368, 223221), (444, 185012), (552, 148814), (592, 138759), (851, 96528), (888, 92506), (1104, 74407), (1702, 48264), (1776, 46253), (2011, 40848), (2553, 32176), (3404, 24132), (4022, 20424), (5106, 16088), (6033, 13616), (6808, 12066), (8044, 10212)]