63284180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 73461100

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 415, 569, 670, 830, 1138, 1340, 1660, 2276, 2845, 5561, 5690, 11122, 11380, 22244, 27805, 38123, 47227, 55610, 76246, 94454, 111220, 152492, 188908, 190615, 236135, 381230, 472270, 762460, 944540, 3164209, 6328418, 12656836, 15821045, 31642090, 63284180]

約数ペア:

[(1, 63284180), (2, 31642090), (4, 15821045), (5, 12656836), (10, 6328418), (20, 3164209), (67, 944540), (83, 762460), (134, 472270), (166, 381230), (268, 236135), (332, 190615), (335, 188908), (415, 152492), (569, 111220), (670, 94454), (830, 76246), (1138, 55610), (1340, 47227), (1660, 38123), (2276, 27805), (2845, 22244), (5561, 11380), (5690, 11122)]