65842904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 73865896

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 83, 136, 152, 166, 307, 323, 332, 614, 646, 664, 1228, 1292, 1411, 1577, 2456, 2584, 2822, 3154, 5219, 5644, 5833, 6308, 10438, 11288, 11666, 12616, 20876, 23332, 25481, 26809, 41752, 46664, 50962, 53618, 99161, 101924, 107236, 198322, 203848, 214472, 396644, 433177, 484139, 793288, 866354, 968278, 1732708, 1936556, 3465416, 3873112, 8230363, 16460726, 32921452, 65842904]

約数ペア:

[(1, 65842904), (2, 32921452), (4, 16460726), (8, 8230363), (17, 3873112), (19, 3465416), (34, 1936556), (38, 1732708), (68, 968278), (76, 866354), (83, 793288), (136, 484139), (152, 433177), (166, 396644), (307, 214472), (323, 203848), (332, 198322), (614, 107236), (646, 101924), (664, 99161), (1228, 53618), (1292, 50962), (1411, 46664), (1577, 41752), (2456, 26809), (2584, 25481), (2822, 23332), (3154, 20876), (5219, 12616), (5644, 11666), (5833, 11288), (6308, 10438)]