61309692

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 161546112

約数和(自身を除く): 100236420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 401, 411, 548, 558, 802, 822, 1116, 1203, 1233, 1604, 1644, 2406, 2466, 3609, 4247, 4812, 4932, 7218, 8494, 12431, 12741, 14436, 16988, 24862, 25482, 37293, 38223, 49724, 50964, 54937, 74586, 76446, 109874, 111879, 149172, 152892, 164811, 219748, 223758, 329622, 447516, 494433, 659244, 988866, 1703047, 1977732, 3406094, 5109141, 6812188, 10218282, 15327423, 20436564, 30654846, 61309692]

約数ペア:

[(1, 61309692), (2, 30654846), (3, 20436564), (4, 15327423), (6, 10218282), (9, 6812188), (12, 5109141), (18, 3406094), (31, 1977732), (36, 1703047), (62, 988866), (93, 659244), (124, 494433), (137, 447516), (186, 329622), (274, 223758), (279, 219748), (372, 164811), (401, 152892), (411, 149172), (548, 111879), (558, 109874), (802, 76446), (822, 74586), (1116, 54937), (1203, 50964), (1233, 49724), (1604, 38223), (1644, 37293), (2406, 25482), (2466, 24862), (3609, 16988), (4247, 14436), (4812, 12741), (4932, 12431), (7218, 8494)]