82674830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 175880160

約数和(自身を除く): 93205330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 961, 1085, 1229, 1922, 2170, 2458, 4805, 6145, 6727, 8603, 9610, 12290, 13454, 17206, 33635, 38099, 43015, 67270, 76198, 86030, 190495, 266693, 380990, 533386, 1181069, 1333465, 2362138, 2666930, 5905345, 8267483, 11810690, 16534966, 41337415, 82674830]

約数ペア:

[(1, 82674830), (2, 41337415), (5, 16534966), (7, 11810690), (10, 8267483), (14, 5905345), (31, 2666930), (35, 2362138), (62, 1333465), (70, 1181069), (155, 533386), (217, 380990), (310, 266693), (434, 190495), (961, 86030), (1085, 76198), (1229, 67270), (1922, 43015), (2170, 38099), (2458, 33635), (4805, 17206), (6145, 13454), (6727, 12290), (8603, 9610)]