61616175039

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{13669}}^1$

素因数の和:13830

約数の個数: 80

約数和(自身を含む): 101229084000

約数和(自身を除く): 39612908961

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 101, 171, 261, 303, 513, 551, 783, 909, 1539, 1653, 1919, 2349, 2727, 2929, 4959, 5757, 8181, 8787, 13669, 14877, 17271, 26361, 41007, 44631, 51813, 55651, 79083, 123021, 155439, 166953, 237249, 259711, 369063, 396401, 500859, 779133, 1107189, 1189203, 1380569, 1502577, 2337399, 3567609, 4141707, 4507731, 7012197, 7531619, 10702827, 12425121, 21036591, 22594857, 26230811, 32108481, 37275363, 40036501, 67784571, 78692433, 111826089, 120109503, 203353713, 236077299, 360328509, 610061139, 708231897, 760693519, 1080985527, 2124695691, 2282080557, 3242956581, 6846241671, 20538725013, 61616175039]

約数ペア:

[(1, 61616175039), (3, 20538725013), (9, 6846241671), (19, 3242956581), (27, 2282080557), (29, 2124695691), (57, 1080985527), (81, 760693519), (87, 708231897), (101, 610061139), (171, 360328509), (261, 236077299), (303, 203353713), (513, 120109503), (551, 111826089), (783, 78692433), (909, 67784571), (1539, 40036501), (1653, 37275363), (1919, 32108481), (2349, 26230811), (2727, 22594857), (2929, 21036591), (4959, 12425121), (5757, 10702827), (8181, 7531619), (8787, 7012197), (13669, 4507731), (14877, 4141707), (17271, 3567609), (26361, 2337399), (41007, 1502577), (44631, 1380569), (51813, 1189203), (55651, 1107189), (79083, 779133), (123021, 500859), (155439, 396401), (166953, 369063), (237249, 259711)]