66366900345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{21187}}^1$

素因数の和:21622

約数の個数: 64

約数和(自身を含む): 115940736000

約数和(自身を除く): 49573835655

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 379, 435, 551, 1137, 1653, 1895, 2755, 5685, 7201, 8265, 10991, 21187, 21603, 32973, 36005, 54955, 63561, 105935, 108015, 164865, 208829, 317805, 402553, 614423, 626487, 1044145, 1207659, 1843269, 2012765, 3072115, 3132435, 6038295, 8029873, 9216345, 11674037, 24089619, 35022111, 40149365, 58370185, 120448095, 152567587, 175110555, 232866317, 457702761, 698598951, 762837935, 1164331585, 2288513805, 3492994755, 4424460023, 13273380069, 22122300115, 66366900345]

約数ペア:

[(1, 66366900345), (3, 22122300115), (5, 13273380069), (15, 4424460023), (19, 3492994755), (29, 2288513805), (57, 1164331585), (87, 762837935), (95, 698598951), (145, 457702761), (285, 232866317), (379, 175110555), (435, 152567587), (551, 120448095), (1137, 58370185), (1653, 40149365), (1895, 35022111), (2755, 24089619), (5685, 11674037), (7201, 9216345), (8265, 8029873), (10991, 6038295), (21187, 3132435), (21603, 3072115), (32973, 2012765), (36005, 1843269), (54955, 1207659), (63561, 1044145), (105935, 626487), (108015, 614423), (164865, 402553), (208829, 317805)]