102720324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71933}}^1$

素因数の和:71964

約数の個数: 48

約数和(自身を含む): 290037888

約数和(自身を除く): 187317564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 71933, 143866, 215799, 287732, 431598, 503531, 863196, 1007062, 1222861, 1510593, 2014124, 2445722, 3021186, 3668583, 4891444, 6042372, 7337166, 8560027, 14674332, 17120054, 25680081, 34240108, 51360162, 102720324]

約数ペア:

[(1, 102720324), (2, 51360162), (3, 34240108), (4, 25680081), (6, 17120054), (7, 14674332), (12, 8560027), (14, 7337166), (17, 6042372), (21, 4891444), (28, 3668583), (34, 3021186), (42, 2445722), (51, 2014124), (68, 1510593), (84, 1222861), (102, 1007062), (119, 863196), (204, 503531), (238, 431598), (357, 287732), (476, 215799), (714, 143866), (1428, 71933)]