91948108

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 198925440

約数和(自身を除く): 106977332

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 409, 434, 518, 818, 868, 1036, 1147, 1519, 1636, 1813, 2294, 2863, 3038, 3626, 4588, 5726, 6076, 7252, 8029, 11452, 12679, 15133, 16058, 20041, 25358, 30266, 32116, 40082, 50716, 56203, 60532, 80164, 88753, 105931, 112406, 177506, 211862, 224812, 355012, 423724, 469123, 621271, 741517, 938246, 1242542, 1483034, 1876492, 2485084, 2966068, 3283861, 6567722, 13135444, 22987027, 45974054, 91948108]

約数ペア:

[(1, 91948108), (2, 45974054), (4, 22987027), (7, 13135444), (14, 6567722), (28, 3283861), (31, 2966068), (37, 2485084), (49, 1876492), (62, 1483034), (74, 1242542), (98, 938246), (124, 741517), (148, 621271), (196, 469123), (217, 423724), (259, 355012), (409, 224812), (434, 211862), (518, 177506), (818, 112406), (868, 105931), (1036, 88753), (1147, 80164), (1519, 60532), (1636, 56203), (1813, 50716), (2294, 40082), (2863, 32116), (3038, 30266), (3626, 25358), (4588, 20041), (5726, 16058), (6076, 15133), (7252, 12679), (8029, 11452)]