76662810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121687}}^1$

素因数の和:121707

約数の個数: 48

約数和(自身を含む): 227799936

約数和(自身を除く): 151137126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121687, 243374, 365061, 608435, 730122, 851809, 1095183, 1216870, 1703618, 1825305, 2190366, 2555427, 3650610, 4259045, 5110854, 5475915, 7666281, 8518090, 10951830, 12777135, 15332562, 25554270, 38331405, 76662810]

約数ペア:

[(1, 76662810), (2, 38331405), (3, 25554270), (5, 15332562), (6, 12777135), (7, 10951830), (9, 8518090), (10, 7666281), (14, 5475915), (15, 5110854), (18, 4259045), (21, 3650610), (30, 2555427), (35, 2190366), (42, 1825305), (45, 1703618), (63, 1216870), (70, 1095183), (90, 851809), (105, 730122), (126, 608435), (210, 365061), (315, 243374), (630, 121687)]