43156979676

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{80657}}^1$

素因数の和:80923

約数の個数: 72

約数和(自身を含む): 110978955360

約数和(自身を除く): 67821975684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 167, 178, 267, 334, 356, 501, 534, 668, 801, 1002, 1068, 1503, 1602, 2004, 3006, 3204, 6012, 14863, 29726, 44589, 59452, 80657, 89178, 133767, 161314, 178356, 241971, 267534, 322628, 483942, 535068, 725913, 967884, 1451826, 2903652, 7178473, 13469719, 14356946, 21535419, 26939438, 28713892, 40409157, 43070838, 53878876, 64606257, 80818314, 86141676, 121227471, 129212514, 161636628, 242454942, 258425028, 484909884, 1198804991, 2397609982, 3596414973, 4795219964, 7192829946, 10789244919, 14385659892, 21578489838, 43156979676]

約数ペア:

[(1, 43156979676), (2, 21578489838), (3, 14385659892), (4, 10789244919), (6, 7192829946), (9, 4795219964), (12, 3596414973), (18, 2397609982), (36, 1198804991), (89, 484909884), (167, 258425028), (178, 242454942), (267, 161636628), (334, 129212514), (356, 121227471), (501, 86141676), (534, 80818314), (668, 64606257), (801, 53878876), (1002, 43070838), (1068, 40409157), (1503, 28713892), (1602, 26939438), (2004, 21535419), (3006, 14356946), (3204, 13469719), (6012, 7178473), (14863, 2903652), (29726, 1451826), (44589, 967884), (59452, 725913), (80657, 535068), (89178, 483942), (133767, 322628), (161314, 267534), (178356, 241971)]