82130928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 237484800

約数和(自身を除く): 155353872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 121, 132, 158, 176, 179, 237, 242, 264, 316, 358, 363, 474, 484, 528, 537, 632, 716, 726, 869, 948, 968, 1074, 1264, 1432, 1452, 1738, 1896, 1936, 1969, 2148, 2607, 2864, 2904, 3476, 3792, 3938, 4296, 5214, 5808, 5907, 6952, 7876, 8592, 9559, 10428, 11814, 13904, 14141, 15752, 19118, 20856, 21659, 23628, 28282, 28677, 31504, 38236, 41712, 42423, 43318, 47256, 56564, 57354, 64977, 76472, 84846, 86636, 94512, 113128, 114708, 129954, 152944, 155551, 169692, 173272, 226256, 229416, 259908, 311102, 339384, 346544, 458832, 466653, 519816, 622204, 678768, 933306, 1039632, 1244408, 1711061, 1866612, 2488816, 3422122, 3733224, 5133183, 6844244, 7466448, 10266366, 13688488, 20532732, 27376976, 41065464, 82130928]

約数ペア:

[(1, 82130928), (2, 41065464), (3, 27376976), (4, 20532732), (6, 13688488), (8, 10266366), (11, 7466448), (12, 6844244), (16, 5133183), (22, 3733224), (24, 3422122), (33, 2488816), (44, 1866612), (48, 1711061), (66, 1244408), (79, 1039632), (88, 933306), (121, 678768), (132, 622204), (158, 519816), (176, 466653), (179, 458832), (237, 346544), (242, 339384), (264, 311102), (316, 259908), (358, 229416), (363, 226256), (474, 173272), (484, 169692), (528, 155551), (537, 152944), (632, 129954), (716, 114708), (726, 113128), (869, 94512), (948, 86636), (968, 84846), (1074, 76472), (1264, 64977), (1432, 57354), (1452, 56564), (1738, 47256), (1896, 43318), (1936, 42423), (1969, 41712), (2148, 38236), (2607, 31504), (2864, 28677), (2904, 28282), (3476, 23628), (3792, 21659), (3938, 20856), (4296, 19118), (5214, 15752), (5808, 14141), (5907, 13904), (6952, 11814), (7876, 10428), (8592, 9559)]