65686914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 160056000

約数和(自身を除く): 94369086

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 171, 174, 179, 222, 261, 333, 342, 358, 522, 537, 551, 666, 703, 1073, 1074, 1102, 1406, 1611, 1653, 2109, 2146, 3219, 3222, 3306, 3401, 4218, 4959, 5191, 6327, 6438, 6623, 6802, 9657, 9918, 10203, 10382, 12654, 13246, 15573, 19314, 19869, 20387, 20406, 30609, 31146, 39738, 40774, 46719, 59607, 61161, 61218, 93438, 98629, 119214, 122322, 125837, 183483, 192067, 197258, 251674, 295887, 366966, 377511, 384134, 576201, 591774, 755022, 887661, 1132533, 1152402, 1728603, 1775322, 2265066, 3457206, 3649273, 7298546, 10947819, 21895638, 32843457, 65686914]

約数ペア:

[(1, 65686914), (2, 32843457), (3, 21895638), (6, 10947819), (9, 7298546), (18, 3649273), (19, 3457206), (29, 2265066), (37, 1775322), (38, 1728603), (57, 1152402), (58, 1132533), (74, 887661), (87, 755022), (111, 591774), (114, 576201), (171, 384134), (174, 377511), (179, 366966), (222, 295887), (261, 251674), (333, 197258), (342, 192067), (358, 183483), (522, 125837), (537, 122322), (551, 119214), (666, 98629), (703, 93438), (1073, 61218), (1074, 61161), (1102, 59607), (1406, 46719), (1611, 40774), (1653, 39738), (2109, 31146), (2146, 30609), (3219, 20406), (3222, 20387), (3306, 19869), (3401, 19314), (4218, 15573), (4959, 13246), (5191, 12654), (6327, 10382), (6438, 10203), (6623, 9918), (6802, 9657)]