77248072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 92787128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 836, 893, 983, 1034, 1672, 1786, 1966, 2068, 3572, 3932, 4136, 7144, 7864, 9823, 10813, 18677, 19646, 21626, 37354, 39292, 43252, 46201, 74708, 78584, 86504, 92402, 149416, 184804, 205447, 369608, 410894, 508211, 821788, 877819, 1016422, 1643576, 1755638, 2032844, 3511276, 4065688, 7022552, 9656009, 19312018, 38624036, 77248072]

約数ペア:

[(1, 77248072), (2, 38624036), (4, 19312018), (8, 9656009), (11, 7022552), (19, 4065688), (22, 3511276), (38, 2032844), (44, 1755638), (47, 1643576), (76, 1016422), (88, 877819), (94, 821788), (152, 508211), (188, 410894), (209, 369608), (376, 205447), (418, 184804), (517, 149416), (836, 92402), (893, 86504), (983, 78584), (1034, 74708), (1672, 46201), (1786, 43252), (1966, 39292), (2068, 37354), (3572, 21626), (3932, 19646), (4136, 18677), (7144, 10813), (7864, 9823)]