8593420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 20511792

約数和(自身を除く): 11918372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 67, 106, 110, 121, 134, 212, 220, 242, 265, 268, 335, 484, 530, 583, 605, 670, 737, 1060, 1166, 1210, 1340, 1474, 2332, 2420, 2915, 2948, 3551, 3685, 5830, 6413, 7102, 7370, 8107, 11660, 12826, 14204, 14740, 16214, 17755, 25652, 32065, 32428, 35510, 39061, 40535, 64130, 71020, 78122, 81070, 128260, 156244, 162140, 195305, 390610, 429671, 781220, 859342, 1718684, 2148355, 4296710, 8593420]

約数ペア:

[(1, 8593420), (2, 4296710), (4, 2148355), (5, 1718684), (10, 859342), (11, 781220), (20, 429671), (22, 390610), (44, 195305), (53, 162140), (55, 156244), (67, 128260), (106, 81070), (110, 78122), (121, 71020), (134, 64130), (212, 40535), (220, 39061), (242, 35510), (265, 32428), (268, 32065), (335, 25652), (484, 17755), (530, 16214), (583, 14740), (605, 14204), (670, 12826), (737, 11660), (1060, 8107), (1166, 7370), (1210, 7102), (1340, 6413), (1474, 5830), (2332, 3685), (2420, 3551), (2915, 2948)]