79648344

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{3557}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 216468720

約数和(自身を除く): 136820376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3557, 3732, 5598, 7114, 7464, 10671, 11196, 14228, 21342, 22392, 28456, 32013, 42684, 64026, 85368, 128052, 256104, 1106227, 2212454, 3318681, 4424908, 6637362, 8849816, 9956043, 13274724, 19912086, 26549448, 39824172, 79648344]

約数ペア:

[(1, 79648344), (2, 39824172), (3, 26549448), (4, 19912086), (6, 13274724), (8, 9956043), (9, 8849816), (12, 6637362), (18, 4424908), (24, 3318681), (36, 2212454), (72, 1106227), (311, 256104), (622, 128052), (933, 85368), (1244, 64026), (1866, 42684), (2488, 32013), (2799, 28456), (3557, 22392), (3732, 21342), (5598, 14228), (7114, 11196), (7464, 10671)]