89744564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14503}}^1$

素因数の和:14544

約数の個数: 48

約数和(自身を含む): 204680448

約数和(自身を除く): 114935884

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 14503, 29006, 58012, 101521, 188539, 203042, 246551, 377078, 406084, 493102, 754156, 986204, 1319773, 1725857, 2639546, 3205163, 3451714, 5279092, 6410326, 6903428, 12820652, 22436141, 44872282, 89744564]

約数ペア:

[(1, 89744564), (2, 44872282), (4, 22436141), (7, 12820652), (13, 6903428), (14, 6410326), (17, 5279092), (26, 3451714), (28, 3205163), (34, 2639546), (52, 1725857), (68, 1319773), (91, 986204), (119, 754156), (182, 493102), (221, 406084), (238, 377078), (364, 246551), (442, 203042), (476, 188539), (884, 101521), (1547, 58012), (3094, 29006), (6188, 14503)]