79639170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5579

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 131798910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 5519, 7215, 11038, 14430, 16557, 27595, 33114, 55190, 71747, 82785, 143494, 165570, 204203, 215241, 358735, 408406, 430482, 612609, 717470, 1021015, 1076205, 1225218, 2042030, 2152410, 2654639, 3063045, 5309278, 6126090, 7963917, 13273195, 15927834, 26546390, 39819585, 79639170]

約数ペア:

[(1, 79639170), (2, 39819585), (3, 26546390), (5, 15927834), (6, 13273195), (10, 7963917), (13, 6126090), (15, 5309278), (26, 3063045), (30, 2654639), (37, 2152410), (39, 2042030), (65, 1225218), (74, 1076205), (78, 1021015), (111, 717470), (130, 612609), (185, 430482), (195, 408406), (222, 358735), (370, 215241), (390, 204203), (481, 165570), (555, 143494), (962, 82785), (1110, 71747), (1443, 55190), (2405, 33114), (2886, 27595), (4810, 16557), (5519, 14430), (7215, 11038)]