78514064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 156739968

約数和(自身を除く): 78225904

約数列:

[1, 2, 4, 8, 16, 47, 94, 131, 188, 262, 376, 524, 752, 797, 1048, 1594, 2096, 3188, 6157, 6376, 12314, 12752, 24628, 37459, 49256, 74918, 98512, 104407, 149836, 208814, 299672, 417628, 599344, 835256, 1670512, 4907129, 9814258, 19628516, 39257032, 78514064]

約数ペア:

[(1, 78514064), (2, 39257032), (4, 19628516), (8, 9814258), (16, 4907129), (47, 1670512), (94, 835256), (131, 599344), (188, 417628), (262, 299672), (376, 208814), (524, 149836), (752, 104407), (797, 98512), (1048, 74918), (1594, 49256), (2096, 37459), (3188, 24628), (6157, 12752), (6376, 12314)]