79648530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 206817408

約数和(自身を除く): 127168878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 331, 390, 617, 662, 993, 1234, 1655, 1851, 1986, 3085, 3310, 3702, 4303, 4965, 6170, 8021, 8606, 9255, 9930, 12909, 16042, 18510, 21515, 24063, 25818, 40105, 43030, 48126, 64545, 80210, 120315, 129090, 204227, 240630, 408454, 612681, 1021135, 1225362, 2042270, 2654951, 3063405, 5309902, 6126810, 7964853, 13274755, 15929706, 26549510, 39824265, 79648530]

約数ペア:

[(1, 79648530), (2, 39824265), (3, 26549510), (5, 15929706), (6, 13274755), (10, 7964853), (13, 6126810), (15, 5309902), (26, 3063405), (30, 2654951), (39, 2042270), (65, 1225362), (78, 1021135), (130, 612681), (195, 408454), (331, 240630), (390, 204227), (617, 129090), (662, 120315), (993, 80210), (1234, 64545), (1655, 48126), (1851, 43030), (1986, 40105), (3085, 25818), (3310, 24063), (3702, 21515), (4303, 18510), (4965, 16042), (6170, 12909), (8021, 9930), (8606, 9255)]