66820499504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{121259}}^1$

素因数の和:121410

約数の個数: 80

約数和(自身を含む): 147234862080

約数和(自身を除く): 80414362576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 101, 124, 176, 202, 248, 341, 404, 496, 682, 808, 1111, 1364, 1616, 2222, 2728, 3131, 4444, 5456, 6262, 8888, 12524, 17776, 25048, 34441, 50096, 68882, 121259, 137764, 242518, 275528, 485036, 551056, 970072, 1333849, 1940144, 2667698, 3759029, 5335396, 7518058, 10670792, 12247159, 15036116, 21341584, 24494318, 30072232, 41349319, 48988636, 60144464, 82698638, 97977272, 134718749, 165397276, 195954544, 269437498, 330794552, 379661929, 538874996, 661589104, 759323858, 1077749992, 1518647716, 2155499984, 3037295432, 4176281219, 6074590864, 8352562438, 16705124876, 33410249752, 66820499504]

約数ペア:

[(1, 66820499504), (2, 33410249752), (4, 16705124876), (8, 8352562438), (11, 6074590864), (16, 4176281219), (22, 3037295432), (31, 2155499984), (44, 1518647716), (62, 1077749992), (88, 759323858), (101, 661589104), (124, 538874996), (176, 379661929), (202, 330794552), (248, 269437498), (341, 195954544), (404, 165397276), (496, 134718749), (682, 97977272), (808, 82698638), (1111, 60144464), (1364, 48988636), (1616, 41349319), (2222, 30072232), (2728, 24494318), (3131, 21341584), (4444, 15036116), (5456, 12247159), (6262, 10670792), (8888, 7518058), (12524, 5335396), (17776, 3759029), (25048, 2667698), (34441, 1940144), (50096, 1333849), (68882, 970072), (121259, 551056), (137764, 485036), (242518, 275528)]