86067680

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6481}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 205816464

約数和(自身を除く): 119748784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6481, 6640, 12962, 13280, 25924, 32405, 51848, 64810, 103696, 129620, 207392, 259240, 518480, 537923, 1036960, 1075846, 2151692, 2689615, 4303384, 5379230, 8606768, 10758460, 17213536, 21516920, 43033840, 86067680]

約数ペア:

[(1, 86067680), (2, 43033840), (4, 21516920), (5, 17213536), (8, 10758460), (10, 8606768), (16, 5379230), (20, 4303384), (32, 2689615), (40, 2151692), (80, 1075846), (83, 1036960), (160, 537923), (166, 518480), (332, 259240), (415, 207392), (664, 129620), (830, 103696), (1328, 64810), (1660, 51848), (2656, 32405), (3320, 25924), (6481, 13280), (6640, 12962)]