71348460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14327}}^1$

素因数の和:14422

約数の個数: 48

約数和(自身を含む): 202196736

約数和(自身を除く): 130848276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14327, 28654, 42981, 57308, 71635, 85962, 143270, 171924, 214905, 286540, 429810, 859620, 1189141, 2378282, 3567423, 4756564, 5945705, 7134846, 11891410, 14269692, 17837115, 23782820, 35674230, 71348460]

約数ペア:

[(1, 71348460), (2, 35674230), (3, 23782820), (4, 17837115), (5, 14269692), (6, 11891410), (10, 7134846), (12, 5945705), (15, 4756564), (20, 3567423), (30, 2378282), (60, 1189141), (83, 859620), (166, 429810), (249, 286540), (332, 214905), (415, 171924), (498, 143270), (830, 85962), (996, 71635), (1245, 57308), (1660, 42981), (2490, 28654), (4980, 14327)]