78634374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 118288506

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1534, 2301, 2441, 2478, 4602, 4882, 5369, 7323, 10738, 14646, 16107, 17087, 31733, 32214, 34174, 51261, 63466, 95199, 102522, 144019, 190398, 222131, 288038, 432057, 444262, 666393, 864114, 1008133, 1332786, 1872247, 2016266, 3024399, 3744494, 5616741, 6048798, 11233482, 13105729, 26211458, 39317187, 78634374]

約数ペア:

[(1, 78634374), (2, 39317187), (3, 26211458), (6, 13105729), (7, 11233482), (13, 6048798), (14, 5616741), (21, 3744494), (26, 3024399), (39, 2016266), (42, 1872247), (59, 1332786), (78, 1008133), (91, 864114), (118, 666393), (177, 444262), (182, 432057), (273, 288038), (354, 222131), (413, 190398), (546, 144019), (767, 102522), (826, 95199), (1239, 63466), (1534, 51261), (2301, 34174), (2441, 32214), (2478, 31733), (4602, 17087), (4882, 16107), (5369, 14646), (7323, 10738)]