77040912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 215555648

約数和(自身を除く): 138514736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 331, 373, 624, 662, 746, 993, 1119, 1324, 1492, 1986, 2238, 2648, 2984, 3972, 4303, 4476, 4849, 5296, 5968, 7944, 8606, 8952, 9698, 12909, 14547, 15888, 17212, 17904, 19396, 25818, 29094, 34424, 38792, 51636, 58188, 68848, 77584, 103272, 116376, 123463, 206544, 232752, 246926, 370389, 493852, 740778, 987704, 1481556, 1605019, 1975408, 2963112, 3210038, 4815057, 5926224, 6420076, 9630114, 12840152, 19260228, 25680304, 38520456, 77040912]

約数ペア:

[(1, 77040912), (2, 38520456), (3, 25680304), (4, 19260228), (6, 12840152), (8, 9630114), (12, 6420076), (13, 5926224), (16, 4815057), (24, 3210038), (26, 2963112), (39, 1975408), (48, 1605019), (52, 1481556), (78, 987704), (104, 740778), (156, 493852), (208, 370389), (312, 246926), (331, 232752), (373, 206544), (624, 123463), (662, 116376), (746, 103272), (993, 77584), (1119, 68848), (1324, 58188), (1492, 51636), (1986, 38792), (2238, 34424), (2648, 29094), (2984, 25818), (3972, 19396), (4303, 17904), (4476, 17212), (4849, 15888), (5296, 14547), (5968, 12909), (7944, 9698), (8606, 8952)]