66780476084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1092541}}^1$

素因数の和:1092648

約数の個数: 48

約数和(自身を含む): 139495762560

約数和(自身を除く): 72715286476

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 4366, 8732, 15281, 30562, 61124, 1092541, 2185082, 4370164, 7647787, 15295574, 30591148, 40424017, 64459919, 80848034, 128919838, 161696068, 257839676, 282968119, 451219433, 565936238, 902438866, 1131872476, 1804877732, 2385017003, 4770034006, 9540068012, 16695119021, 33390238042, 66780476084]

約数ペア:

[(1, 66780476084), (2, 33390238042), (4, 16695119021), (7, 9540068012), (14, 4770034006), (28, 2385017003), (37, 1804877732), (59, 1131872476), (74, 902438866), (118, 565936238), (148, 451219433), (236, 282968119), (259, 257839676), (413, 161696068), (518, 128919838), (826, 80848034), (1036, 64459919), (1652, 40424017), (2183, 30591148), (4366, 15295574), (8732, 7647787), (15281, 4370164), (30562, 2185082), (61124, 1092541)]