85641816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14447}}^1$

素因数の和:14488

約数の個数: 64

約数和(自身を含む): 242726400

約数和(自身を除く): 157084584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 187811, 274493, 346728, 375622, 548986, 563433, 751244, 823479, 1097972, 1126866, 1502488, 1646958, 2195944, 2253732, 3293916, 3568409, 4507464, 6587832, 7136818, 10705227, 14273636, 21410454, 28547272, 42820908, 85641816]

約数ペア:

[(1, 85641816), (2, 42820908), (3, 28547272), (4, 21410454), (6, 14273636), (8, 10705227), (12, 7136818), (13, 6587832), (19, 4507464), (24, 3568409), (26, 3293916), (38, 2253732), (39, 2195944), (52, 1646958), (57, 1502488), (76, 1126866), (78, 1097972), (104, 823479), (114, 751244), (152, 563433), (156, 548986), (228, 375622), (247, 346728), (312, 274493), (456, 187811), (494, 173364), (741, 115576), (988, 86682), (1482, 57788), (1976, 43341), (2964, 28894), (5928, 14447)]