71911632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6820

約数の個数: 80

約数和(自身を含む): 211861440

約数和(自身を除く): 139949808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 6779, 10608, 13558, 20337, 27116, 40674, 54232, 81348, 88127, 108464, 115243, 162696, 176254, 230486, 264381, 325392, 345729, 352508, 460972, 528762, 691458, 705016, 921944, 1057524, 1382916, 1410032, 1498159, 1843888, 2115048, 2765832, 2996318, 4230096, 4494477, 5531664, 5992636, 8988954, 11985272, 17977908, 23970544, 35955816, 71911632]

約数ペア:

[(1, 71911632), (2, 35955816), (3, 23970544), (4, 17977908), (6, 11985272), (8, 8988954), (12, 5992636), (13, 5531664), (16, 4494477), (17, 4230096), (24, 2996318), (26, 2765832), (34, 2115048), (39, 1843888), (48, 1498159), (51, 1410032), (52, 1382916), (68, 1057524), (78, 921944), (102, 705016), (104, 691458), (136, 528762), (156, 460972), (204, 352508), (208, 345729), (221, 325392), (272, 264381), (312, 230486), (408, 176254), (442, 162696), (624, 115243), (663, 108464), (816, 88127), (884, 81348), (1326, 54232), (1768, 40674), (2652, 27116), (3536, 20337), (5304, 13558), (6779, 10608)]